| 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 | $210.99 | 8.326% | $228.557 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $24.68 | 6.695% | $26.3323 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $130.93 | 11.417% | $145.8783 | $145.88 | $145.90 | $145.90 |
| Purchase #4 | $230.51 | 13.761% | $262.2305 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $174.46 | 5.540% | $184.1251 | $184.13 | $184.15 | $184.10 |
| Purchase #6 | $212.45 | 7.171% | $227.6848 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $93.38 | 7.607% | $100.4834 | $100.48 | $100.50 | $100.50 |
| 7 purchase totals = | $1,077.40 | $1,175.2914 | $1,175.29 | $1,175.40 | $1,175.30 | |