| 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 | $43.88 | 9.842% | $48.1987 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $131.87 | 4.387% | $137.6551 | $137.66 | $137.65 | $137.70 |
| Purchase #3 | $237.32 | 8.640% | $257.8244 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $151.63 | 6.598% | $161.6345 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $166.26 | 10.497% | $183.7123 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $187.50 | 10.193% | $206.6119 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $223.87 | 9.703% | $245.5921 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $1,142.33 | $1,241.2290 | $1,241.22 | $1,241.20 | $1,241.20 | |