| 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 | $246.56 | 4.532% | $257.7341 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $209.58 | 4.805% | $219.6503 | $219.65 | $219.65 | $219.70 |
| Purchase #3 | $194.26 | 12.407% | $218.3618 | $218.36 | $218.35 | $218.40 |
| Purchase #4 | $116.84 | 13.772% | $132.9312 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $246.70 | 8.771% | $268.3381 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $224.40 | 8.204% | $242.8098 | $242.81 | $242.80 | $242.80 |
| Purchase #7 | $40.57 | 8.560% | $44.0428 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $1,278.91 | $1,383.8681 | $1,383.86 | $1,383.90 | $1,383.80 | |