| 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 | $125.45 | 12.805% | $141.5139 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $130.97 | 8.563% | $142.185 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $227.38 | 9.122% | $248.1216 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $241.67 | 9.788% | $265.3247 | $265.32 | $265.30 | $265.30 |
| Purchase #5 | $66.99 | 13.778% | $76.2199 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $240.99 | 5.251% | $253.6444 | $253.64 | $253.65 | $253.60 |
| Purchase #7 | $172.28 | 13.603% | $195.7152 | $195.72 | $195.70 | $195.70 |
| 7 purchase totals = | $1,205.73 | $1,322.7247 | $1,322.72 | $1,322.65 | $1,322.60 | |