| 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 | $197.98 | 8.275% | $214.3628 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $135.53 | 9.519% | $148.4311 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $146.37 | 4.260% | $152.6054 | $152.61 | $152.60 | $152.60 |
| Purchase #4 | $156.54 | 7.610% | $168.4527 | $168.45 | $168.45 | $168.50 |
| Purchase #5 | $228.95 | 5.282% | $241.0431 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $96.99 | 11.484% | $108.1283 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $115.48 | 9.721% | $126.7058 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $1,077.84 | $1,159.7292 | $1,159.73 | $1,159.75 | $1,159.70 | |