| 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 | $224.85 | 13.279% | $254.7078 | $254.71 | $254.70 | $254.70 |
| Purchase #2 | $240.86 | 9.259% | $263.1612 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $152.45 | 4.490% | $159.295 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $166.51 | 4.483% | $173.9746 | $173.97 | $173.95 | $174.00 |
| Purchase #5 | $128.58 | 13.210% | $145.5654 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $108.57 | 8.532% | $117.8332 | $117.83 | $117.85 | $117.80 |
| Purchase #7 | $121.25 | 6.373% | $128.9773 | $128.98 | $129.00 | $129.00 |
| 7 purchase totals = | $1,143.07 | $1,243.5145 | $1,243.52 | $1,243.50 | $1,243.60 | |