| 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 | $187.38 | 11.137% | $208.2485 | $208.25 | $208.25 | $208.20 |
| Purchase #2 | $247.95 | 8.803% | $269.777 | $269.78 | $269.80 | $269.80 |
| Purchase #3 | $54.26 | 9.802% | $59.5786 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $19.50 | 12.522% | $21.9418 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $189.78 | 7.386% | $203.7972 | $203.80 | $203.80 | $203.80 |
| Purchase #6 | $242.88 | 8.509% | $263.5467 | $263.55 | $263.55 | $263.50 |
| Purchase #7 | $156.96 | 13.848% | $178.6958 | $178.70 | $178.70 | $178.70 |
| 7 purchase totals = | $1,098.71 | $1,205.5856 | $1,205.60 | $1,205.65 | $1,205.50 | |