| 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 | $97.46 | 5.748% | $103.062 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $191.37 | 10.748% | $211.9384 | $211.94 | $211.95 | $211.90 |
| Purchase #3 | $202.43 | 10.562% | $223.8107 | $223.81 | $223.80 | $223.80 |
| Purchase #4 | $212.99 | 13.439% | $241.6137 | $241.61 | $241.60 | $241.60 |
| Purchase #5 | $233.29 | 9.838% | $256.2411 | $256.24 | $256.25 | $256.20 |
| Purchase #6 | $218.31 | 6.128% | $231.688 | $231.69 | $231.70 | $231.70 |
| Purchase #7 | $194.83 | 4.277% | $203.1629 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $1,350.68 | $1,471.5168 | $1,471.51 | $1,471.50 | $1,471.50 | |