| 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 | $134.85 | 10.542% | $149.0659 | $149.07 | $149.05 | $149.10 |
| Purchase #2 | $187.46 | 10.475% | $207.0964 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $49.47 | 13.603% | $56.1994 | $56.20 | $56.20 | $56.20 |
| Purchase #4 | $194.73 | 4.458% | $203.4111 | $203.41 | $203.40 | $203.40 |
| Purchase #5 | $96.42 | 13.609% | $109.5418 | $109.54 | $109.55 | $109.50 |
| Purchase #6 | $35.45 | 13.357% | $40.1851 | $40.19 | $40.20 | $40.20 |
| Purchase #7 | $235.39 | 9.753% | $258.3476 | $258.35 | $258.35 | $258.30 |
| 7 purchase totals = | $933.77 | $1,023.8473 | $1,023.86 | $1,023.85 | $1,023.80 | |