| 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 | $202.42 | 13.767% | $230.2872 | $230.29 | $230.30 | $230.30 |
| Purchase #2 | $59.90 | 12.705% | $67.5103 | $67.51 | $67.50 | $67.50 |
| Purchase #3 | $39.26 | 12.148% | $44.0293 | $44.03 | $44.05 | $44.00 |
| Purchase #4 | $115.75 | 6.810% | $123.6326 | $123.63 | $123.65 | $123.60 |
| Purchase #5 | $128.88 | 10.104% | $141.902 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $209.43 | 3.588% | $216.9443 | $216.94 | $216.95 | $216.90 |
| Purchase #7 | $85.86 | 10.668% | $95.0195 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $841.50 | $919.3252 | $919.32 | $919.35 | $919.20 | |