| 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 | $241.62 | 7.303% | $259.2655 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $206.55 | 6.394% | $219.7568 | $219.76 | $219.75 | $219.80 |
| Purchase #3 | $126.25 | 7.564% | $135.7996 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $58.94 | 3.160% | $60.8025 | $60.80 | $60.80 | $60.80 |
| Purchase #5 | $73.33 | 13.194% | $83.0052 | $83.01 | $83.00 | $83.00 |
| Purchase #6 | $152.75 | 4.505% | $159.6314 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $163.70 | 6.385% | $174.1522 | $174.15 | $174.15 | $174.20 |
| 7 purchase totals = | $1,023.14 | $1,092.4132 | $1,092.42 | $1,092.40 | $1,092.50 | |