| 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 | $184.93 | 7.460% | $198.7258 | $198.73 | $198.75 | $198.70 |
| Purchase #2 | $27.41 | 3.350% | $28.3282 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $21.94 | 13.274% | $24.8523 | $24.85 | $24.85 | $24.90 |
| Purchase #4 | $187.64 | 8.271% | $203.1597 | $203.16 | $203.15 | $203.20 |
| Purchase #5 | $249.41 | 7.847% | $268.9812 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $245.50 | 7.579% | $264.1064 | $264.11 | $264.10 | $264.10 |
| Purchase #7 | $12.47 | 5.230% | $13.1222 | $13.12 | $13.10 | $13.10 |
| 7 purchase totals = | $929.30 | $1,001.2758 | $1,001.28 | $1,001.30 | $1,001.30 | |