| 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 | $111.80 | 9.562% | $122.4903 | $122.49 | $122.50 | $122.50 |
| Purchase #2 | $250.47 | 8.173% | $270.9409 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $26.43 | 9.200% | $28.8616 | $28.86 | $28.85 | $28.90 |
| Purchase #4 | $167.55 | 6.111% | $177.789 | $177.79 | $177.80 | $177.80 |
| Purchase #5 | $211.55 | 13.528% | $240.1685 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $84.37 | 4.787% | $88.4088 | $88.41 | $88.40 | $88.40 |
| Purchase #7 | $244.57 | 8.593% | $265.5859 | $265.59 | $265.60 | $265.60 |
| 7 purchase totals = | $1,096.74 | $1,194.2450 | $1,194.25 | $1,194.25 | $1,194.30 | |