| 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 | $227.62 | 5.151% | $239.3447 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $56.41 | 6.846% | $60.2718 | $60.27 | $60.25 | $60.30 |
| Purchase #3 | $228.98 | 11.813% | $256.0294 | $256.03 | $256.05 | $256.00 |
| Purchase #4 | $204.91 | 5.705% | $216.6001 | $216.60 | $216.60 | $216.60 |
| Purchase #5 | $114.73 | 9.649% | $125.8003 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $32.43 | 3.302% | $33.5008 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $103.26 | 4.421% | $107.8251 | $107.83 | $107.85 | $107.80 |
| 7 purchase totals = | $968.34 | $1,039.3722 | $1,039.37 | $1,039.40 | $1,039.30 | |