| 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 | $187.63 | 9.174% | $204.8432 | $204.84 | $204.85 | $204.80 |
| Purchase #2 | $187.83 | 3.573% | $194.5412 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $125.94 | 4.118% | $131.1262 | $131.13 | $131.15 | $131.10 |
| Purchase #4 | $200.64 | 4.651% | $209.9718 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $139.59 | 11.435% | $155.5521 | $155.55 | $155.55 | $155.60 |
| Purchase #6 | $240.36 | 12.367% | $270.0853 | $270.09 | $270.10 | $270.10 |
| Purchase #7 | $39.56 | 7.722% | $42.6148 | $42.61 | $42.60 | $42.60 |
| 7 purchase totals = | $1,121.55 | $1,208.7346 | $1,208.73 | $1,208.75 | $1,208.70 | |