| 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 | $245.54 | 11.548% | $273.895 | $273.90 | $273.90 | $273.90 |
| Purchase #2 | $142.71 | 11.495% | $159.1145 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $216.98 | 6.371% | $230.8038 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $58.99 | 9.217% | $64.4271 | $64.43 | $64.45 | $64.40 |
| Purchase #5 | $209.38 | 11.356% | $233.1572 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $111.50 | 7.717% | $120.1045 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $19.99 | 11.734% | $22.3356 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $1,005.09 | $1,103.8377 | $1,103.84 | $1,103.85 | $1,103.80 | |