| 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 | 3.368% | $226.0451 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $173.73 | 5.547% | $183.3668 | $183.37 | $183.35 | $183.40 |
| Purchase #3 | $203.85 | 9.817% | $223.862 | $223.86 | $223.85 | $223.90 |
| Purchase #4 | $62.67 | 12.682% | $70.6178 | $70.62 | $70.60 | $70.60 |
| Purchase #5 | $143.62 | 11.586% | $160.2598 | $160.26 | $160.25 | $160.30 |
| Purchase #6 | $140.97 | 7.855% | $152.0432 | $152.04 | $152.05 | $152.00 |
| Purchase #7 | $98.88 | 8.819% | $107.6002 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $1,042.40 | $1,123.7949 | $1,123.80 | $1,123.75 | $1,123.80 | |