| 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 | $147.77 | 5.379% | $155.7185 | $155.72 | $155.70 | $155.70 |
| Purchase #2 | $215.66 | 3.501% | $223.2103 | $223.21 | $223.20 | $223.20 |
| Purchase #3 | $153.84 | 3.614% | $159.3998 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $147.71 | 5.302% | $155.5416 | $155.54 | $155.55 | $155.50 |
| Purchase #5 | $87.43 | 9.591% | $95.8154 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $196.46 | 3.671% | $203.672 | $203.67 | $203.65 | $203.70 |
| Purchase #7 | $249.78 | 6.177% | $265.2089 | $265.21 | $265.20 | $265.20 |
| 7 purchase totals = | $1,198.65 | $1,258.5665 | $1,258.57 | $1,258.50 | $1,258.50 | |