| 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 | $233.36 | 3.318% | $241.1029 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $189.94 | 10.535% | $209.9502 | $209.95 | $209.95 | $210.00 |
| Purchase #3 | $192.33 | 10.694% | $212.8978 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $39.89 | 3.447% | $41.265 | $41.27 | $41.25 | $41.30 |
| Purchase #5 | $65.41 | 6.527% | $69.6793 | $69.68 | $69.70 | $69.70 |
| Purchase #6 | $217.69 | 10.544% | $240.6432 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $14.39 | 4.872% | $15.0911 | $15.09 | $15.10 | $15.10 |
| 7 purchase totals = | $953.01 | $1,030.6295 | $1,030.63 | $1,030.65 | $1,030.70 | |