| 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 | $232.67 | 10.275% | $256.5768 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $235.58 | 7.717% | $253.7597 | $253.76 | $253.75 | $253.80 |
| Purchase #3 | $39.31 | 8.402% | $42.6128 | $42.61 | $42.60 | $42.60 |
| Purchase #4 | $231.43 | 7.317% | $248.3637 | $248.36 | $248.35 | $248.40 |
| Purchase #5 | $227.39 | 13.827% | $258.8312 | $258.83 | $258.85 | $258.80 |
| Purchase #6 | $244.81 | 10.282% | $269.9814 | $269.98 | $270.00 | $270.00 |
| Purchase #7 | $69.76 | 8.571% | $75.7391 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $1,280.95 | $1,405.8647 | $1,405.86 | $1,405.90 | $1,405.90 | |