| 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 | $225.60 | 11.487% | $251.5147 | $251.51 | $251.50 | $251.50 |
| Purchase #2 | $187.71 | 10.780% | $207.9451 | $207.95 | $207.95 | $207.90 |
| Purchase #3 | $145.37 | 9.809% | $159.6293 | $159.63 | $159.65 | $159.60 |
| Purchase #4 | $143.86 | 11.805% | $160.8427 | $160.84 | $160.85 | $160.80 |
| Purchase #5 | $236.98 | 7.653% | $255.1161 | $255.12 | $255.10 | $255.10 |
| Purchase #6 | $116.89 | 3.826% | $121.3622 | $121.36 | $121.35 | $121.40 |
| Purchase #7 | $31.33 | 10.403% | $34.5893 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $1,087.74 | $1,190.9994 | $1,191.00 | $1,191.00 | $1,190.90 | |