| 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 | $221.69 | 13.379% | $251.3499 | $251.35 | $251.35 | $251.30 |
| Purchase #2 | $204.57 | 10.102% | $225.2357 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $40.62 | 6.730% | $43.3537 | $43.35 | $43.35 | $43.40 |
| Purchase #4 | $24.50 | 7.253% | $26.277 | $26.28 | $26.30 | $26.30 |
| Purchase #5 | $160.63 | 3.673% | $166.5299 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $85.55 | 6.365% | $90.9953 | $91.00 | $91.00 | $91.00 |
| Purchase #7 | $209.62 | 13.445% | $237.8034 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $947.18 | $1,041.5449 | $1,041.55 | $1,041.60 | $1,041.50 | |