| 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 | $170.82 | 5.381% | $180.0118 | $180.01 | $180.00 | $180.00 |
| Purchase #2 | $186.93 | 3.841% | $194.11 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $16.77 | 5.426% | $17.6799 | $17.68 | $17.70 | $17.70 |
| Purchase #4 | $70.29 | 5.506% | $74.1602 | $74.16 | $74.15 | $74.20 |
| Purchase #5 | $230.42 | 11.410% | $256.7109 | $256.71 | $256.70 | $256.70 |
| Purchase #6 | $129.60 | 12.291% | $145.5291 | $145.53 | $145.55 | $145.50 |
| Purchase #7 | $222.44 | 10.690% | $246.2188 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $1,027.27 | $1,114.4207 | $1,114.42 | $1,114.40 | $1,114.40 | |