| 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 | $183.27 | 6.193% | $194.6199 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $211.54 | 8.454% | $229.4236 | $229.42 | $229.40 | $229.40 |
| Purchase #3 | $50.86 | 8.387% | $55.1256 | $55.13 | $55.15 | $55.10 |
| Purchase #4 | $84.29 | 12.245% | $94.6113 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $153.85 | 13.344% | $174.3797 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $113.70 | 4.365% | $118.663 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $230.58 | 6.855% | $246.3863 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $1,028.09 | $1,113.2094 | $1,113.21 | $1,113.20 | $1,113.20 | |