| 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 | $208.52 | 11.629% | $232.7688 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $204.84 | 10.152% | $225.6354 | $225.64 | $225.65 | $225.60 |
| Purchase #3 | $203.64 | 8.485% | $220.9189 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $40.43 | 13.290% | $45.8031 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $46.97 | 12.848% | $53.0047 | $53.00 | $53.00 | $53.00 |
| Purchase #6 | $89.36 | 13.498% | $101.4218 | $101.42 | $101.40 | $101.40 |
| Purchase #7 | $205.76 | 12.250% | $230.9656 | $230.97 | $230.95 | $231.00 |
| 7 purchase totals = | $999.52 | $1,110.5183 | $1,110.52 | $1,110.45 | $1,110.50 | |