| 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 | $35.60 | 7.723% | $38.3494 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $220.99 | 6.125% | $234.5256 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $179.91 | 7.675% | $193.7181 | $193.72 | $193.70 | $193.70 |
| Purchase #4 | $163.27 | 11.115% | $181.4175 | $181.42 | $181.40 | $181.40 |
| Purchase #5 | $240.77 | 4.460% | $251.5083 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $155.52 | 3.354% | $160.7361 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $163.40 | 5.376% | $172.1844 | $172.18 | $172.20 | $172.20 |
| 7 purchase totals = | $1,159.46 | $1,232.4394 | $1,232.45 | $1,232.45 | $1,232.30 | |