| 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 | $192.67 | 9.417% | $210.8137 | $210.81 | $210.80 | $210.80 |
| Purchase #2 | $149.77 | 6.601% | $159.6563 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $247.64 | 4.472% | $258.7145 | $258.71 | $258.70 | $258.70 |
| Purchase #4 | $195.67 | 3.459% | $202.4382 | $202.44 | $202.45 | $202.40 |
| Purchase #5 | $178.32 | 7.726% | $192.097 | $192.10 | $192.10 | $192.10 |
| Purchase #6 | $126.69 | 4.849% | $132.8332 | $132.83 | $132.85 | $132.80 |
| Purchase #7 | $160.99 | 3.315% | $166.3268 | $166.33 | $166.35 | $166.30 |
| 7 purchase totals = | $1,251.75 | $1,322.8797 | $1,322.88 | $1,322.90 | $1,322.80 | |