| 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 | $208.31 | 7.668% | $224.2832 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $239.37 | 11.128% | $266.0071 | $266.01 | $266.00 | $266.00 |
| Purchase #3 | $60.99 | 13.393% | $69.1584 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $107.26 | 12.523% | $120.6922 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $104.80 | 7.267% | $112.4158 | $112.42 | $112.40 | $112.40 |
| Purchase #6 | $248.39 | 12.309% | $278.9643 | $278.96 | $278.95 | $279.00 |
| Purchase #7 | $20.79 | 12.186% | $23.3235 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $989.91 | $1,094.8445 | $1,094.84 | $1,094.80 | $1,094.90 | |