| 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 | $129.36 | 11.263% | $143.9298 | $143.93 | $143.95 | $143.90 |
| Purchase #2 | $135.63 | 6.123% | $143.9346 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $220.47 | 9.402% | $241.1986 | $241.20 | $241.20 | $241.20 |
| Purchase #4 | $179.63 | 11.811% | $200.8461 | $200.85 | $200.85 | $200.80 |
| Purchase #5 | $250.78 | 8.199% | $271.3415 | $271.34 | $271.35 | $271.30 |
| Purchase #6 | $169.78 | 11.862% | $189.9193 | $189.92 | $189.90 | $189.90 |
| Purchase #7 | $39.83 | 10.518% | $44.0193 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $1,125.48 | $1,235.1892 | $1,235.19 | $1,235.20 | $1,235.00 | |