| 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 | $90.67 | 12.684% | $102.1706 | $102.17 | $102.15 | $102.20 |
| Purchase #2 | $197.46 | 10.774% | $218.7343 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $187.60 | 9.223% | $204.9023 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $193.92 | 3.582% | $200.8662 | $200.87 | $200.85 | $200.90 |
| Purchase #5 | $126.69 | 13.278% | $143.5119 | $143.51 | $143.50 | $143.50 |
| Purchase #6 | $201.41 | 8.860% | $219.2549 | $219.25 | $219.25 | $219.30 |
| Purchase #7 | $146.53 | 3.693% | $151.9414 | $151.94 | $151.95 | $151.90 |
| 7 purchase totals = | $1,144.28 | $1,241.3816 | $1,241.37 | $1,241.35 | $1,241.40 | |