| 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 | $140.73 | 13.108% | $159.1769 | $159.18 | $159.20 | $159.20 |
| Purchase #2 | $108.33 | 13.207% | $122.6371 | $122.64 | $122.65 | $122.60 |
| Purchase #3 | $187.88 | 13.742% | $213.6985 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $29.94 | 7.187% | $32.0918 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $226.33 | 7.304% | $242.8611 | $242.86 | $242.85 | $242.90 |
| Purchase #6 | $201.80 | 6.685% | $215.2903 | $215.29 | $215.30 | $215.30 |
| Purchase #7 | $39.58 | 13.207% | $44.8073 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $934.59 | $1,030.5630 | $1,030.57 | $1,030.60 | $1,030.60 | |