| 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 | $249.62 | 3.477% | $258.2993 | $258.30 | $258.30 | $258.30 |
| Purchase #2 | $90.68 | 11.860% | $101.4346 | $101.43 | $101.45 | $101.40 |
| Purchase #3 | $112.56 | 6.814% | $120.2298 | $120.23 | $120.25 | $120.20 |
| Purchase #4 | $213.88 | 10.379% | $236.0786 | $236.08 | $236.10 | $236.10 |
| Purchase #5 | $230.82 | 8.204% | $249.7565 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $241.49 | 5.153% | $253.934 | $253.93 | $253.95 | $253.90 |
| Purchase #7 | $249.58 | 13.651% | $283.6502 | $283.65 | $283.65 | $283.70 |
| 7 purchase totals = | $1,388.63 | $1,503.3830 | $1,503.38 | $1,503.45 | $1,503.40 | |