| 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 | $177.91 | 9.517% | $194.8417 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $216.76 | 6.242% | $230.2902 | $230.29 | $230.30 | $230.30 |
| Purchase #3 | $110.26 | 9.384% | $120.6068 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $248.43 | 8.212% | $268.8311 | $268.83 | $268.85 | $268.80 |
| Purchase #5 | $125.99 | 8.178% | $136.2935 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $146.66 | 9.702% | $160.889 | $160.89 | $160.90 | $160.90 |
| Purchase #7 | $216.73 | 6.735% | $231.3268 | $231.33 | $231.35 | $231.30 |
| 7 purchase totals = | $1,242.74 | $1,343.0791 | $1,343.08 | $1,343.15 | $1,343.00 | |