| 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 | $221.49 | 7.330% | $237.7252 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $141.98 | 7.419% | $152.5135 | $152.51 | $152.50 | $152.50 |
| Purchase #3 | $173.28 | 12.140% | $194.3162 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $75.62 | 11.330% | $84.1877 | $84.19 | $84.20 | $84.20 |
| Purchase #5 | $61.70 | 3.504% | $63.862 | $63.86 | $63.85 | $63.90 |
| Purchase #6 | $106.38 | 8.651% | $115.5829 | $115.58 | $115.60 | $115.60 |
| Purchase #7 | $177.55 | 6.719% | $189.4796 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $958.00 | $1,037.6671 | $1,037.67 | $1,037.70 | $1,037.70 | |