| 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 | $130.99 | 5.316% | $137.9534 | $137.95 | $137.95 | $138.00 |
| Purchase #2 | $244.68 | 8.222% | $264.7976 | $264.80 | $264.80 | $264.80 |
| Purchase #3 | $164.34 | 5.429% | $173.262 | $173.26 | $173.25 | $173.30 |
| Purchase #4 | $131.41 | 4.562% | $137.4049 | $137.40 | $137.40 | $137.40 |
| Purchase #5 | $211.60 | 7.696% | $227.8847 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $121.92 | 11.206% | $135.5824 | $135.58 | $135.60 | $135.60 |
| Purchase #7 | $61.72 | 6.370% | $65.6516 | $65.65 | $65.65 | $65.70 |
| 7 purchase totals = | $1,066.66 | $1,142.5366 | $1,142.52 | $1,142.55 | $1,142.70 | |