| 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 | $218.68 | 7.354% | $234.7617 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $156.55 | 11.256% | $174.1713 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $183.65 | 9.164% | $200.4797 | $200.48 | $200.50 | $200.50 |
| Purchase #4 | $234.94 | 7.251% | $251.9755 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $115.58 | 10.589% | $127.8188 | $127.82 | $127.80 | $127.80 |
| Purchase #6 | $63.86 | 6.114% | $67.7644 | $67.76 | $67.75 | $67.80 |
| Purchase #7 | $54.53 | 5.571% | $57.5679 | $57.57 | $57.55 | $57.60 |
| 7 purchase totals = | $1,027.79 | $1,114.5393 | $1,114.54 | $1,114.50 | $1,114.70 | |