| 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 | $118.67 | 8.145% | $128.3357 | $128.34 | $128.35 | $128.30 |
| Purchase #2 | $225.33 | 13.465% | $255.6707 | $255.67 | $255.65 | $255.70 |
| Purchase #3 | $213.45 | 7.731% | $229.9518 | $229.95 | $229.95 | $230.00 |
| Purchase #4 | $206.54 | 10.590% | $228.4126 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $9.41 | 8.346% | $10.1954 | $10.20 | $10.20 | $10.20 |
| Purchase #6 | $58.77 | 8.634% | $63.8442 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $143.62 | 11.288% | $159.8318 | $159.83 | $159.85 | $159.80 |
| 7 purchase totals = | $975.79 | $1,076.2422 | $1,076.24 | $1,076.25 | $1,076.20 | |