| 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 | $202.63 | 6.291% | $215.3775 | $215.38 | $215.40 | $215.40 |
| Purchase #2 | $119.30 | 13.874% | $135.8517 | $135.85 | $135.85 | $135.90 |
| Purchase #3 | $140.31 | 12.224% | $157.4615 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $238.38 | 11.306% | $265.3312 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $49.40 | 10.168% | $54.423 | $54.42 | $54.40 | $54.40 |
| Purchase #6 | $232.72 | 7.409% | $249.9622 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $142.86 | 6.265% | $151.8102 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $1,125.60 | $1,230.2173 | $1,230.21 | $1,230.20 | $1,230.30 | |