| 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 | $197.73 | 4.512% | $206.6516 | $206.65 | $206.65 | $206.70 |
| Purchase #2 | $183.27 | 10.519% | $202.5482 | $202.55 | $202.55 | $202.50 |
| Purchase #3 | $242.42 | 7.364% | $260.2718 | $260.27 | $260.25 | $260.30 |
| Purchase #4 | $111.72 | 6.772% | $119.2857 | $119.29 | $119.30 | $119.30 |
| Purchase #5 | $228.76 | 4.193% | $238.3519 | $238.35 | $238.35 | $238.40 |
| Purchase #6 | $223.39 | 12.781% | $251.9415 | $251.94 | $251.95 | $251.90 |
| Purchase #7 | $24.63 | 6.807% | $26.3066 | $26.31 | $26.30 | $26.30 |
| 7 purchase totals = | $1,211.92 | $1,305.3573 | $1,305.36 | $1,305.35 | $1,305.40 | |