| 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 | $195.50 | 13.393% | $221.6833 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $106.34 | 12.848% | $120.0026 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $224.77 | 3.362% | $232.3268 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $93.99 | 12.422% | $105.6654 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $159.52 | 3.157% | $164.556 | $164.56 | $164.55 | $164.60 |
| Purchase #6 | $99.97 | 3.681% | $103.6499 | $103.65 | $103.65 | $103.60 |
| Purchase #7 | $172.74 | 8.318% | $187.1085 | $187.11 | $187.10 | $187.10 |
| 7 purchase totals = | $1,052.83 | $1,134.9925 | $1,135.00 | $1,135.00 | $1,135.00 | |