| 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 | $130.34 | 11.462% | $145.2796 | $145.28 | $145.30 | $145.30 |
| Purchase #2 | $139.37 | 9.278% | $152.3007 | $152.30 | $152.30 | $152.30 |
| Purchase #3 | $144.89 | 11.290% | $161.2481 | $161.25 | $161.25 | $161.20 |
| Purchase #4 | $226.76 | 6.757% | $242.0822 | $242.08 | $242.10 | $242.10 |
| Purchase #5 | $22.49 | 11.251% | $25.0203 | $25.02 | $25.00 | $25.00 |
| Purchase #6 | $91.30 | 4.656% | $95.5509 | $95.55 | $95.55 | $95.60 |
| Purchase #7 | $182.51 | 9.742% | $200.2901 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $937.66 | $1,021.7719 | $1,021.77 | $1,021.80 | $1,021.80 | |