| 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 | $247.60 | 8.687% | $269.109 | $269.11 | $269.10 | $269.10 |
| Purchase #2 | $212.82 | 8.397% | $230.6905 | $230.69 | $230.70 | $230.70 |
| Purchase #3 | $31.90 | 12.540% | $35.9003 | $35.90 | $35.90 | $35.90 |
| Purchase #4 | $214.96 | 6.381% | $228.6766 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $249.51 | 10.378% | $275.4041 | $275.40 | $275.40 | $275.40 |
| Purchase #6 | $74.66 | 13.402% | $84.6659 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $124.45 | 6.787% | $132.8964 | $132.90 | $132.90 | $132.90 |
| 7 purchase totals = | $1,155.90 | $1,257.3428 | $1,257.35 | $1,257.35 | $1,257.40 | |