| 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 | $238.66 | 8.210% | $258.254 | $258.25 | $258.25 | $258.30 |
| Purchase #2 | $176.63 | 7.138% | $189.2378 | $189.24 | $189.25 | $189.20 |
| Purchase #3 | $42.36 | 11.495% | $47.2293 | $47.23 | $47.25 | $47.20 |
| Purchase #4 | $133.99 | 10.379% | $147.8968 | $147.90 | $147.90 | $147.90 |
| Purchase #5 | $191.40 | 11.226% | $212.8866 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $220.97 | 6.369% | $235.0436 | $235.04 | $235.05 | $235.00 |
| Purchase #7 | $48.27 | 13.169% | $54.6267 | $54.63 | $54.65 | $54.60 |
| 7 purchase totals = | $1,052.28 | $1,145.1748 | $1,145.18 | $1,145.25 | $1,145.10 | |