| 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 | $249.51 | 9.670% | $273.6376 | $273.64 | $273.65 | $273.60 |
| Purchase #2 | $127.76 | 5.761% | $135.1203 | $135.12 | $135.10 | $135.10 |
| Purchase #3 | $219.48 | 4.463% | $229.2754 | $229.28 | $229.30 | $229.30 |
| Purchase #4 | $185.52 | 9.358% | $202.881 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $132.69 | 7.873% | $143.1367 | $143.14 | $143.15 | $143.10 |
| Purchase #6 | $244.36 | 3.325% | $252.485 | $252.49 | $252.50 | $252.50 |
| Purchase #7 | $95.58 | 3.112% | $98.5544 | $98.55 | $98.55 | $98.60 |
| 7 purchase totals = | $1,254.90 | $1,335.0904 | $1,335.10 | $1,335.15 | $1,335.10 | |