| 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 | $197.27 | 3.405% | $203.987 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $245.52 | 11.739% | $274.3416 | $274.34 | $274.35 | $274.30 |
| Purchase #3 | $96.75 | 3.325% | $99.9669 | $99.97 | $99.95 | $100.00 |
| Purchase #4 | $202.59 | 5.312% | $213.3516 | $213.35 | $213.35 | $213.40 |
| Purchase #5 | $17.43 | 8.302% | $18.877 | $18.88 | $18.90 | $18.90 |
| Purchase #6 | $190.92 | 3.455% | $197.5163 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $119.29 | 9.241% | $130.3136 | $130.31 | $130.30 | $130.30 |
| 7 purchase totals = | $1,069.77 | $1,138.3540 | $1,138.36 | $1,138.35 | $1,138.40 | |