| 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 | $245.86 | 3.538% | $254.5585 | $254.56 | $254.55 | $254.60 |
| Purchase #2 | $138.63 | 5.212% | $145.8554 | $145.86 | $145.85 | $145.90 |
| Purchase #3 | $150.30 | 3.584% | $155.6868 | $155.69 | $155.70 | $155.70 |
| Purchase #4 | $110.54 | 12.575% | $124.4404 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $211.39 | 13.729% | $240.4117 | $240.41 | $240.40 | $240.40 |
| Purchase #6 | $68.58 | 9.226% | $74.9072 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $64.82 | 12.112% | $72.671 | $72.67 | $72.65 | $72.70 |
| 7 purchase totals = | $990.12 | $1,068.5310 | $1,068.54 | $1,068.50 | $1,068.60 | |