| 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 | $219.94 | 7.235% | $235.8527 | $235.85 | $235.85 | $235.90 |
| Purchase #2 | $87.92 | 7.565% | $94.5711 | $94.57 | $94.55 | $94.60 |
| Purchase #3 | $65.26 | 12.347% | $73.3177 | $73.32 | $73.30 | $73.30 |
| Purchase #4 | $235.96 | 3.454% | $244.1101 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $80.51 | 7.835% | $86.818 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $206.88 | 12.142% | $231.9994 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $218.57 | 12.238% | $245.3186 | $245.32 | $245.30 | $245.30 |
| 7 purchase totals = | $1,115.04 | $1,211.9876 | $1,211.99 | $1,211.90 | $1,212.00 | |