| 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 | $214.76 | 12.370% | $241.3258 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $165.99 | 6.188% | $176.2615 | $176.26 | $176.25 | $176.30 |
| Purchase #3 | $24.43 | 8.583% | $26.5268 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $85.71 | 7.744% | $92.3474 | $92.35 | $92.35 | $92.30 |
| Purchase #5 | $174.46 | 11.590% | $194.6799 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $117.97 | 8.562% | $128.0706 | $128.07 | $128.05 | $128.10 |
| Purchase #7 | $211.62 | 13.832% | $240.8913 | $240.89 | $240.90 | $240.90 |
| 7 purchase totals = | $994.94 | $1,100.1033 | $1,100.11 | $1,100.15 | $1,100.10 | |