| 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 | $133.96 | 5.426% | $141.2287 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $60.99 | 9.302% | $66.6633 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $225.53 | 11.765% | $252.0636 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $225.81 | 11.401% | $251.5546 | $251.55 | $251.55 | $251.60 |
| Purchase #5 | $129.28 | 8.109% | $139.7633 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $33.58 | 6.248% | $35.6781 | $35.68 | $35.70 | $35.70 |
| Purchase #7 | $152.62 | 10.834% | $169.1549 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $961.77 | $1,056.1065 | $1,056.09 | $1,056.10 | $1,056.30 | |