| 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 | $229.62 | 3.521% | $237.7049 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $50.60 | 5.495% | $53.3805 | $53.38 | $53.40 | $53.40 |
| Purchase #3 | $82.65 | 12.277% | $92.7969 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $243.92 | 3.466% | $252.3743 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $223.57 | 8.192% | $241.8849 | $241.88 | $241.90 | $241.90 |
| Purchase #6 | $79.41 | 10.798% | $87.9847 | $87.98 | $88.00 | $88.00 |
| Purchase #7 | $198.81 | 5.840% | $210.4205 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $1,108.58 | $1,176.5467 | $1,176.53 | $1,176.55 | $1,176.60 | |