| 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 | $243.60 | 3.290% | $251.6144 | $251.61 | $251.60 | $251.60 |
| Purchase #2 | $194.70 | 11.108% | $216.3273 | $216.33 | $216.35 | $216.30 |
| Purchase #3 | $181.27 | 11.696% | $202.4713 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $204.93 | 7.397% | $220.0887 | $220.09 | $220.10 | $220.10 |
| Purchase #5 | $65.36 | 11.582% | $72.93 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $186.57 | 10.148% | $205.5031 | $205.50 | $205.50 | $205.50 |
| Purchase #7 | $194.39 | 10.865% | $215.5105 | $215.51 | $215.50 | $215.50 |
| 7 purchase totals = | $1,270.82 | $1,384.4453 | $1,384.44 | $1,384.45 | $1,384.40 | |