| 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 | $127.26 | 9.633% | $139.519 | $139.52 | $139.50 | $139.50 |
| Purchase #2 | $137.83 | 8.181% | $149.1059 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $142.43 | 6.487% | $151.6694 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $87.49 | 10.141% | $96.3624 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $147.74 | 12.122% | $165.649 | $165.65 | $165.65 | $165.60 |
| Purchase #6 | $216.36 | 11.535% | $241.3171 | $241.32 | $241.30 | $241.30 |
| Purchase #7 | $150.98 | 9.507% | $165.3337 | $165.33 | $165.35 | $165.30 |
| 7 purchase totals = | $1,010.09 | $1,108.9565 | $1,108.96 | $1,108.90 | $1,108.90 | |