| 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 | $217.38 | 13.351% | $246.4024 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $37.90 | 3.782% | $39.3334 | $39.33 | $39.35 | $39.30 |
| Purchase #3 | $62.68 | 9.621% | $68.7104 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $39.85 | 7.234% | $42.7327 | $42.73 | $42.75 | $42.70 |
| Purchase #5 | $123.57 | 12.506% | $139.0237 | $139.02 | $139.00 | $139.00 |
| Purchase #6 | $230.39 | 3.766% | $239.0665 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $250.59 | 11.674% | $279.8439 | $279.84 | $279.85 | $279.80 |
| 7 purchase totals = | $962.36 | $1,055.1130 | $1,055.10 | $1,055.10 | $1,055.00 | |