| 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 | $200.66 | 11.636% | $224.0088 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $240.79 | 4.614% | $251.9001 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $80.44 | 4.623% | $84.1587 | $84.16 | $84.15 | $84.20 |
| Purchase #4 | $245.69 | 7.857% | $264.9939 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $213.55 | 10.439% | $235.8425 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $188.80 | 7.342% | $202.6617 | $202.66 | $202.65 | $202.70 |
| Purchase #7 | $100.29 | 12.603% | $112.9295 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $1,270.22 | $1,376.4952 | $1,376.49 | $1,376.50 | $1,376.50 | |