| 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 | $107.48 | 10.478% | $118.7418 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $103.27 | 11.158% | $114.7929 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $127.27 | 5.480% | $134.2444 | $134.24 | $134.25 | $134.20 |
| Purchase #4 | $88.55 | 6.659% | $94.4465 | $94.45 | $94.45 | $94.40 |
| Purchase #5 | $228.44 | 5.272% | $240.4834 | $240.48 | $240.50 | $240.50 |
| Purchase #6 | $63.96 | 9.797% | $70.2262 | $70.23 | $70.25 | $70.20 |
| Purchase #7 | $204.68 | 11.134% | $227.4691 | $227.47 | $227.45 | $227.50 |
| 7 purchase totals = | $923.65 | $1,000.4043 | $1,000.40 | $1,000.45 | $1,000.30 | |