| 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 | $140.49 | 11.801% | $157.0692 | $157.07 | $157.05 | $157.10 |
| Purchase #2 | $193.52 | 4.457% | $202.1452 | $202.15 | $202.15 | $202.10 |
| Purchase #3 | $198.34 | 10.680% | $219.5227 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $47.54 | 4.152% | $49.5139 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $196.95 | 6.874% | $210.4883 | $210.49 | $210.50 | $210.50 |
| Purchase #6 | $197.49 | 9.126% | $215.5129 | $215.51 | $215.50 | $215.50 |
| Purchase #7 | $181.40 | 12.606% | $204.2673 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $1,155.73 | $1,258.5195 | $1,258.52 | $1,258.45 | $1,258.50 | |