| 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 | $187.85 | 11.874% | $210.1553 | $210.16 | $210.15 | $210.20 |
| Purchase #2 | $65.65 | 8.312% | $71.1068 | $71.11 | $71.10 | $71.10 |
| Purchase #3 | $213.26 | 13.440% | $241.9221 | $241.92 | $241.90 | $241.90 |
| Purchase #4 | $232.52 | 5.261% | $244.7529 | $244.75 | $244.75 | $244.80 |
| Purchase #5 | $200.50 | 4.710% | $209.9436 | $209.94 | $209.95 | $209.90 |
| Purchase #6 | $243.36 | 9.869% | $267.3772 | $267.38 | $267.40 | $267.40 |
| Purchase #7 | $60.61 | 5.240% | $63.786 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $1,203.75 | $1,309.0439 | $1,309.05 | $1,309.05 | $1,309.10 | |