| 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 | $233.86 | 12.165% | $262.3091 | $262.31 | $262.30 | $262.30 |
| Purchase #2 | $132.86 | 13.768% | $151.1522 | $151.15 | $151.15 | $151.20 |
| Purchase #3 | $137.93 | 11.119% | $153.2664 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $97.85 | 9.460% | $107.1066 | $107.11 | $107.10 | $107.10 |
| Purchase #5 | $42.43 | 4.349% | $44.2753 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $34.98 | 10.642% | $38.7026 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $197.39 | 11.691% | $220.4669 | $220.47 | $220.45 | $220.50 |
| 7 purchase totals = | $877.30 | $977.2791 | $977.29 | $977.25 | $977.40 | |