| 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 | $141.85 | 6.553% | $151.1454 | $151.15 | $151.15 | $151.10 |
| Purchase #2 | $244.37 | 3.346% | $252.5466 | $252.55 | $252.55 | $252.50 |
| Purchase #3 | $189.71 | 9.644% | $208.0056 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $58.70 | 8.684% | $63.7975 | $63.80 | $63.80 | $63.80 |
| Purchase #5 | $175.79 | 13.415% | $199.3722 | $199.37 | $199.35 | $199.40 |
| Purchase #6 | $245.77 | 9.470% | $269.0444 | $269.04 | $269.05 | $269.00 |
| Purchase #7 | $34.82 | 12.182% | $39.0618 | $39.06 | $39.05 | $39.10 |
| 7 purchase totals = | $1,091.01 | $1,182.9735 | $1,182.98 | $1,182.95 | $1,182.90 | |