| 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 | $203.77 | 13.746% | $231.7802 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $207.47 | 12.254% | $232.8934 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $201.58 | 6.598% | $214.8802 | $214.88 | $214.90 | $214.90 |
| Purchase #4 | $141.86 | 5.182% | $149.2112 | $149.21 | $149.20 | $149.20 |
| Purchase #5 | $224.87 | 8.768% | $244.5866 | $244.59 | $244.60 | $244.60 |
| Purchase #6 | $60.89 | 10.851% | $67.4972 | $67.50 | $67.50 | $67.50 |
| Purchase #7 | $138.53 | 9.649% | $151.8968 | $151.90 | $151.90 | $151.90 |
| 7 purchase totals = | $1,178.97 | $1,292.7456 | $1,292.75 | $1,292.80 | $1,292.80 | |