| 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 | $98.84 | 11.575% | $110.2807 | $110.28 | $110.30 | $110.30 |
| Purchase #2 | $144.80 | 4.236% | $150.9337 | $150.93 | $150.95 | $150.90 |
| Purchase #3 | $212.37 | 7.454% | $228.2001 | $228.20 | $228.20 | $228.20 |
| Purchase #4 | $54.64 | 12.193% | $61.3023 | $61.30 | $61.30 | $61.30 |
| Purchase #5 | $227.67 | 4.593% | $238.1269 | $238.13 | $238.15 | $238.10 |
| Purchase #6 | $173.63 | 10.707% | $192.2206 | $192.22 | $192.20 | $192.20 |
| Purchase #7 | $201.72 | 7.808% | $217.4703 | $217.47 | $217.45 | $217.50 |
| 7 purchase totals = | $1,113.67 | $1,198.5346 | $1,198.53 | $1,198.55 | $1,198.50 | |