| 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 | $187.51 | 9.137% | $204.6428 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $223.39 | 8.688% | $242.7981 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $144.62 | 3.351% | $149.4662 | $149.47 | $149.45 | $149.50 |
| Purchase #4 | $203.46 | 3.703% | $210.9941 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $71.50 | 3.219% | $73.8016 | $73.80 | $73.80 | $73.80 |
| Purchase #6 | $184.84 | 4.313% | $192.8121 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $198.69 | 9.477% | $217.5199 | $217.52 | $217.50 | $217.50 |
| 7 purchase totals = | $1,214.01 | $1,292.0348 | $1,292.03 | $1,292.00 | $1,292.00 | |