| 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 | $111.31 | 10.369% | $122.8517 | $122.85 | $122.85 | $122.90 |
| Purchase #2 | $20.80 | 8.626% | $22.5942 | $22.59 | $22.60 | $22.60 |
| Purchase #3 | $154.67 | 8.361% | $167.602 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $250.55 | 11.846% | $280.2302 | $280.23 | $280.25 | $280.20 |
| Purchase #5 | $154.85 | 7.282% | $166.1262 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $201.99 | 4.633% | $211.3482 | $211.35 | $211.35 | $211.30 |
| Purchase #7 | $88.80 | 10.554% | $98.172 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $982.97 | $1,068.9245 | $1,068.92 | $1,068.95 | $1,068.90 | |