| 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 | $98.51 | 6.395% | $104.8097 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $198.97 | 13.570% | $225.9702 | $225.97 | $225.95 | $226.00 |
| Purchase #3 | $91.54 | 5.530% | $96.6022 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $232.43 | 9.580% | $254.6968 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $176.60 | 13.836% | $201.0344 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $226.30 | 8.305% | $245.0942 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $174.83 | 9.641% | $191.6854 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $1,199.18 | $1,319.8929 | $1,319.89 | $1,319.90 | $1,319.90 | |