| 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 | $197.53 | 13.548% | $224.2914 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $83.36 | 9.141% | $90.9799 | $90.98 | $91.00 | $91.00 |
| Purchase #3 | $167.53 | 10.347% | $184.8643 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $197.73 | 11.268% | $220.0102 | $220.01 | $220.00 | $220.00 |
| Purchase #5 | $90.79 | 11.284% | $101.0347 | $101.03 | $101.05 | $101.00 |
| Purchase #6 | $47.85 | 11.131% | $53.1762 | $53.18 | $53.20 | $53.20 |
| Purchase #7 | $238.39 | 4.616% | $249.3941 | $249.39 | $249.40 | $249.40 |
| 7 purchase totals = | $1,023.18 | $1,123.7508 | $1,123.74 | $1,123.80 | $1,123.80 | |