| 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 | $214.78 | 9.700% | $235.6137 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $217.87 | 5.485% | $229.8202 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $234.99 | 6.824% | $251.0257 | $251.03 | $251.05 | $251.00 |
| Purchase #4 | $220.58 | 4.378% | $230.237 | $230.24 | $230.25 | $230.20 |
| Purchase #5 | $234.88 | 11.367% | $261.5788 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $46.26 | 12.679% | $52.1253 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $138.41 | 6.286% | $147.1105 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,307.77 | $1,407.5112 | $1,407.52 | $1,407.55 | $1,407.40 | |