| 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 | $153.58 | 12.445% | $172.693 | $172.69 | $172.70 | $172.70 |
| Purchase #2 | $128.69 | 8.287% | $139.3545 | $139.35 | $139.35 | $139.40 |
| Purchase #3 | $103.77 | 8.223% | $112.303 | $112.30 | $112.30 | $112.30 |
| Purchase #4 | $158.79 | 8.838% | $172.8239 | $172.82 | $172.80 | $172.80 |
| Purchase #5 | $246.31 | 12.424% | $276.9116 | $276.91 | $276.90 | $276.90 |
| Purchase #6 | $178.47 | 8.760% | $194.104 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $59.87 | 13.245% | $67.7998 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $1,029.48 | $1,135.9898 | $1,135.97 | $1,135.95 | $1,136.00 | |