| 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 | $225.73 | 7.620% | $242.9306 | $242.93 | $242.95 | $242.90 |
| Purchase #2 | $52.99 | 5.494% | $55.9013 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $96.41 | 13.499% | $109.4244 | $109.42 | $109.40 | $109.40 |
| Purchase #4 | $209.97 | 8.195% | $227.177 | $227.18 | $227.20 | $227.20 |
| Purchase #5 | $74.72 | 8.236% | $80.8739 | $80.87 | $80.85 | $80.90 |
| Purchase #6 | $211.64 | 3.530% | $219.1109 | $219.11 | $219.10 | $219.10 |
| Purchase #7 | $126.29 | 7.226% | $135.4157 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $997.75 | $1,070.8338 | $1,070.83 | $1,070.80 | $1,070.80 | |