| 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 | $218.30 | 12.756% | $246.1463 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $168.82 | 13.392% | $191.4284 | $191.43 | $191.45 | $191.40 |
| Purchase #3 | $191.46 | 3.290% | $197.759 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $130.60 | 5.703% | $138.0481 | $138.05 | $138.05 | $138.00 |
| Purchase #5 | $220.29 | 9.741% | $241.7484 | $241.75 | $241.75 | $241.70 |
| Purchase #6 | $46.74 | 9.833% | $51.3359 | $51.34 | $51.35 | $51.30 |
| Purchase #7 | $178.42 | 13.292% | $202.1356 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $1,154.63 | $1,268.6017 | $1,268.62 | $1,268.65 | $1,268.40 | |