| 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 | $123.92 | 13.832% | $141.0606 | $141.06 | $141.05 | $141.10 |
| Purchase #2 | $106.36 | 5.401% | $112.1045 | $112.10 | $112.10 | $112.10 |
| Purchase #3 | $211.78 | 5.642% | $223.7286 | $223.73 | $223.75 | $223.70 |
| Purchase #4 | $64.86 | 6.811% | $69.2776 | $69.28 | $69.30 | $69.30 |
| Purchase #5 | $218.35 | 10.147% | $240.506 | $240.51 | $240.50 | $240.50 |
| Purchase #6 | $221.98 | 7.105% | $237.7517 | $237.75 | $237.75 | $237.80 |
| Purchase #7 | $190.82 | 13.800% | $217.1532 | $217.15 | $217.15 | $217.20 |
| 7 purchase totals = | $1,138.07 | $1,241.5822 | $1,241.58 | $1,241.60 | $1,241.70 | |