| 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 | $242.62 | 3.815% | $251.876 | $251.88 | $251.90 | $251.90 |
| Purchase #2 | $243.85 | 12.114% | $273.39 | $273.39 | $273.40 | $273.40 |
| Purchase #3 | $205.28 | 9.552% | $224.8883 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $33.57 | 7.303% | $36.0216 | $36.02 | $36.00 | $36.00 |
| Purchase #5 | $183.26 | 3.860% | $190.3338 | $190.33 | $190.35 | $190.30 |
| Purchase #6 | $62.59 | 4.759% | $65.5687 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $31.58 | 11.444% | $35.194 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $1,002.75 | $1,077.2724 | $1,077.27 | $1,077.30 | $1,077.30 | |