| 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 | $235.85 | 11.500% | $262.9728 | $262.97 | $262.95 | $263.00 |
| Purchase #2 | $65.94 | 7.310% | $70.7602 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $184.85 | 13.774% | $210.3112 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $139.95 | 7.812% | $150.8829 | $150.88 | $150.90 | $150.90 |
| Purchase #5 | $170.50 | 11.613% | $190.3002 | $190.30 | $190.30 | $190.30 |
| Purchase #6 | $149.50 | 8.345% | $161.9758 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $218.77 | 7.837% | $235.915 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $1,165.36 | $1,283.1181 | $1,283.12 | $1,283.10 | $1,283.20 | |