| 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 | $127.62 | 13.661% | $145.0542 | $145.05 | $145.05 | $145.10 |
| Purchase #2 | $231.48 | 13.687% | $263.1627 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $103.32 | 7.298% | $110.8603 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $92.88 | 9.623% | $101.8178 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $202.95 | 4.671% | $212.4298 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $136.26 | 12.568% | $153.3852 | $153.39 | $153.40 | $153.40 |
| Purchase #7 | $37.64 | 8.607% | $40.8797 | $40.88 | $40.90 | $40.90 |
| 7 purchase totals = | $932.15 | $1,027.5897 | $1,027.59 | $1,027.60 | $1,027.70 | |