| 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 | $240.60 | 11.644% | $268.6155 | $268.62 | $268.60 | $268.60 |
| Purchase #2 | $102.49 | 11.828% | $114.6125 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $245.84 | 12.204% | $275.8423 | $275.84 | $275.85 | $275.80 |
| Purchase #4 | $177.32 | 9.565% | $194.2807 | $194.28 | $194.30 | $194.30 |
| Purchase #5 | $13.51 | 7.188% | $14.4811 | $14.48 | $14.50 | $14.50 |
| Purchase #6 | $144.92 | 3.215% | $149.5792 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $29.65 | 10.423% | $32.7404 | $32.74 | $32.75 | $32.70 |
| 7 purchase totals = | $954.33 | $1,050.1517 | $1,050.15 | $1,050.20 | $1,050.10 | |