| 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 | $210.35 | 8.399% | $228.0173 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $181.77 | 8.517% | $197.2514 | $197.25 | $197.25 | $197.30 |
| Purchase #3 | $247.26 | 9.384% | $270.4629 | $270.46 | $270.45 | $270.50 |
| Purchase #4 | $51.60 | 8.584% | $56.0293 | $56.03 | $56.05 | $56.00 |
| Purchase #5 | $233.79 | 9.173% | $255.2356 | $255.24 | $255.25 | $255.20 |
| Purchase #6 | $50.43 | 6.637% | $53.777 | $53.78 | $53.80 | $53.80 |
| Purchase #7 | $204.46 | 13.849% | $232.7757 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $1,179.66 | $1,293.5492 | $1,293.56 | $1,293.60 | $1,293.60 | |