| 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 | $123.63 | 10.513% | $136.6272 | $136.63 | $136.65 | $136.60 |
| Purchase #2 | $95.28 | 7.681% | $102.5985 | $102.60 | $102.60 | $102.60 |
| Purchase #3 | $206.76 | 6.601% | $220.4082 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $216.65 | 13.157% | $245.1546 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $204.53 | 3.225% | $211.1261 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $210.70 | 13.759% | $239.6902 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $59.48 | 4.851% | $62.3654 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $1,117.03 | $1,217.9702 | $1,217.98 | $1,218.00 | $1,218.00 | |