| 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 | $220.44 | 7.797% | $237.6277 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $232.26 | 13.303% | $263.1575 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $113.97 | 8.787% | $123.9845 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $115.27 | 8.403% | $124.9561 | $124.96 | $124.95 | $125.00 |
| Purchase #5 | $210.36 | 7.804% | $226.7765 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $186.65 | 10.653% | $206.5338 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $114.57 | 6.620% | $122.1545 | $122.15 | $122.15 | $122.20 |
| 7 purchase totals = | $1,193.52 | $1,305.1906 | $1,305.19 | $1,305.25 | $1,305.30 | |