| 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 | $232.40 | 5.738% | $245.7351 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $241.44 | 12.382% | $271.3351 | $271.34 | $271.35 | $271.30 |
| Purchase #3 | $188.40 | 6.480% | $200.6083 | $200.61 | $200.60 | $200.60 |
| Purchase #4 | $223.58 | 6.688% | $238.533 | $238.53 | $238.55 | $238.50 |
| Purchase #5 | $184.39 | 9.225% | $201.4 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $105.90 | 4.445% | $110.6073 | $110.61 | $110.60 | $110.60 |
| Purchase #7 | $129.77 | 4.664% | $135.8225 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $1,305.88 | $1,404.0413 | $1,404.05 | $1,404.05 | $1,403.90 | |