| 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 | $168.37 | 13.665% | $191.3778 | $191.38 | $191.40 | $191.40 |
| Purchase #2 | $51.77 | 13.117% | $58.5607 | $58.56 | $58.55 | $58.60 |
| Purchase #3 | $211.62 | 3.573% | $219.1812 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $231.76 | 12.527% | $260.7926 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $37.40 | 3.634% | $38.7591 | $38.76 | $38.75 | $38.80 |
| Purchase #6 | $245.43 | 13.570% | $278.7349 | $278.73 | $278.75 | $278.70 |
| Purchase #7 | $195.74 | 4.439% | $204.4289 | $204.43 | $204.45 | $204.40 |
| 7 purchase totals = | $1,142.09 | $1,251.8352 | $1,251.83 | $1,251.90 | $1,251.90 | |