| 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 | $140.74 | 9.173% | $153.6501 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $140.85 | 7.363% | $151.2208 | $151.22 | $151.20 | $151.20 |
| Purchase #3 | $109.71 | 11.180% | $121.9756 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $200.33 | 12.489% | $225.3492 | $225.35 | $225.35 | $225.30 |
| Purchase #5 | $18.35 | 4.232% | $19.1266 | $19.13 | $19.15 | $19.10 |
| Purchase #6 | $116.34 | 3.307% | $120.1874 | $120.19 | $120.20 | $120.20 |
| Purchase #7 | $215.52 | 9.205% | $235.3586 | $235.36 | $235.35 | $235.40 |
| 7 purchase totals = | $941.84 | $1,026.8683 | $1,026.88 | $1,026.90 | $1,026.90 | |