| 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 | $135.26 | 10.229% | $149.0957 | $149.10 | $149.10 | $149.10 |
| Purchase #2 | $216.89 | 12.751% | $244.5456 | $244.55 | $244.55 | $244.50 |
| Purchase #3 | $95.66 | 12.588% | $107.7017 | $107.70 | $107.70 | $107.70 |
| Purchase #4 | $238.71 | 8.760% | $259.621 | $259.62 | $259.60 | $259.60 |
| Purchase #5 | $236.80 | 13.702% | $269.2463 | $269.25 | $269.25 | $269.20 |
| Purchase #6 | $39.29 | 9.587% | $43.0567 | $43.06 | $43.05 | $43.10 |
| Purchase #7 | $37.30 | 7.504% | $40.099 | $40.10 | $40.10 | $40.10 |
| 7 purchase totals = | $999.91 | $1,113.3660 | $1,113.38 | $1,113.35 | $1,113.30 | |