| 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 | $228.39 | 3.121% | $235.5181 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $54.96 | 10.138% | $60.5318 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $214.30 | 3.243% | $221.2497 | $221.25 | $221.25 | $221.20 |
| Purchase #4 | $241.61 | 8.624% | $262.4464 | $262.45 | $262.45 | $262.40 |
| Purchase #5 | $19.41 | 13.168% | $21.9659 | $21.97 | $21.95 | $22.00 |
| Purchase #6 | $195.69 | 3.425% | $202.3924 | $202.39 | $202.40 | $202.40 |
| Purchase #7 | $187.43 | 11.752% | $209.4568 | $209.46 | $209.45 | $209.50 |
| 7 purchase totals = | $1,141.79 | $1,213.5611 | $1,213.57 | $1,213.55 | $1,213.50 | |