| 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 | $243.26 | 6.280% | $258.5367 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $210.72 | 10.839% | $233.5599 | $233.56 | $233.55 | $233.60 |
| Purchase #3 | $71.51 | 4.640% | $74.8281 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $108.78 | 7.241% | $116.6568 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $208.58 | 9.856% | $229.1376 | $229.14 | $229.15 | $229.10 |
| Purchase #6 | $184.31 | 10.287% | $203.27 | $203.27 | $203.25 | $203.30 |
| Purchase #7 | $241.84 | 3.781% | $250.984 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $1,269.00 | $1,366.9731 | $1,366.98 | $1,367.00 | $1,367.00 | |