| 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 | $187.62 | 10.243% | $206.8379 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $152.86 | 11.575% | $170.5535 | $170.55 | $170.55 | $170.60 |
| Purchase #3 | $7.75 | 4.559% | $8.1033 | $8.10 | $8.10 | $8.10 |
| Purchase #4 | $177.92 | 6.398% | $189.3033 | $189.30 | $189.30 | $189.30 |
| Purchase #5 | $132.55 | 13.652% | $150.6457 | $150.65 | $150.65 | $150.60 |
| Purchase #6 | $214.26 | 10.177% | $236.0652 | $236.07 | $236.05 | $236.10 |
| Purchase #7 | $107.96 | 9.621% | $118.3468 | $118.35 | $118.35 | $118.30 |
| 7 purchase totals = | $980.92 | $1,079.8557 | $1,079.86 | $1,079.85 | $1,079.80 | |