| 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 | $216.66 | 6.256% | $230.2142 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $80.31 | 13.339% | $91.0226 | $91.02 | $91.00 | $91.00 |
| Purchase #3 | $61.82 | 4.785% | $64.7781 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $199.27 | 11.401% | $221.9888 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $94.94 | 11.551% | $105.9065 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $244.61 | 9.822% | $268.6356 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $50.75 | 10.691% | $56.1757 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $948.36 | $1,038.7215 | $1,038.73 | $1,038.75 | $1,038.70 | |