| 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 | $174.32 | 11.376% | $194.1506 | $194.15 | $194.15 | $194.20 |
| Purchase #2 | $202.89 | 9.685% | $222.5399 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $244.58 | 3.527% | $253.2063 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $160.74 | 10.327% | $177.3396 | $177.34 | $177.35 | $177.30 |
| Purchase #5 | $192.97 | 8.662% | $209.6851 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $9.58 | 11.186% | $10.6516 | $10.65 | $10.65 | $10.70 |
| Purchase #7 | $149.31 | 5.533% | $157.5713 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $1,134.39 | $1,225.1444 | $1,225.15 | $1,225.15 | $1,225.20 | |