| 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 | $202.75 | 8.414% | $219.8094 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $195.50 | 12.612% | $220.1565 | $220.16 | $220.15 | $220.20 |
| Purchase #3 | $34.47 | 10.763% | $38.18 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $237.51 | 8.836% | $258.4964 | $258.50 | $258.50 | $258.50 |
| Purchase #5 | $127.85 | 13.723% | $145.3949 | $145.39 | $145.40 | $145.40 |
| Purchase #6 | $65.63 | 12.732% | $73.986 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $201.43 | 5.551% | $212.6114 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $1,065.14 | $1,168.6346 | $1,168.64 | $1,168.65 | $1,168.70 | |