| 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 | $23.57 | 5.253% | $24.8081 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $212.67 | 12.866% | $240.0321 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $26.59 | 12.162% | $29.8239 | $29.82 | $29.80 | $29.80 |
| Purchase #4 | $191.39 | 12.171% | $214.6841 | $214.68 | $214.70 | $214.70 |
| Purchase #5 | $245.66 | 5.212% | $258.4638 | $258.46 | $258.45 | $258.50 |
| Purchase #6 | $7.65 | 7.870% | $8.2521 | $8.25 | $8.25 | $8.30 |
| Purchase #7 | $206.85 | 13.635% | $235.054 | $235.05 | $235.05 | $235.10 |
| 7 purchase totals = | $914.38 | $1,011.1181 | $1,011.10 | $1,011.10 | $1,011.20 | |