| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $173.95 | 5.484% | $183.4894 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $206.74 | 11.560% | $230.6391 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $238.43 | 7.613% | $256.5817 | $256.58 | $256.60 | $256.60 |
| Purchase #4 | $143.66 | 6.721% | $153.3154 | $153.32 | $153.30 | $153.30 |
| Purchase #5 | $235.71 | 13.683% | $267.9622 | $267.96 | $267.95 | $268.00 |
| Purchase #6 | $182.73 | 12.370% | $205.3337 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $123.40 | 4.481% | $128.9296 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $1,304.62 | $1,426.2511 | $1,426.25 | $1,426.30 | $1,426.20 | |