| 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 | $202.96 | 4.467% | $212.0262 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $214.27 | 11.376% | $238.6454 | $238.65 | $238.65 | $238.60 |
| Purchase #3 | $135.95 | 6.830% | $145.2354 | $145.24 | $145.25 | $145.20 |
| Purchase #4 | $112.44 | 4.258% | $117.2277 | $117.23 | $117.25 | $117.20 |
| Purchase #5 | $15.75 | 12.236% | $17.6772 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $238.86 | 3.554% | $247.3491 | $247.35 | $247.35 | $247.30 |
| Purchase #7 | $87.38 | 7.862% | $94.2498 | $94.25 | $94.25 | $94.20 |
| 7 purchase totals = | $1,007.61 | $1,072.4108 | $1,072.43 | $1,072.50 | $1,072.20 | |