| 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 | $246.38 | 10.323% | $271.8138 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $223.64 | 4.443% | $233.5763 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $160.86 | 9.358% | $175.9133 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $206.65 | 9.684% | $226.662 | $226.66 | $226.65 | $226.70 |
| Purchase #5 | $205.53 | 10.105% | $226.2988 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $97.43 | 4.618% | $101.9293 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $111.98 | 7.706% | $120.6092 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $1,252.47 | $1,356.8027 | $1,356.80 | $1,356.80 | $1,356.80 | |