| 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 | $107.57 | 5.392% | $113.3702 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $10.74 | 4.155% | $11.1862 | $11.19 | $11.20 | $11.20 |
| Purchase #3 | $21.26 | 12.537% | $23.9254 | $23.93 | $23.95 | $23.90 |
| Purchase #4 | $190.69 | 6.207% | $202.5261 | $202.53 | $202.55 | $202.50 |
| Purchase #5 | $194.59 | 11.268% | $216.5164 | $216.52 | $216.50 | $216.50 |
| Purchase #6 | $240.77 | 12.817% | $271.6295 | $271.63 | $271.65 | $271.60 |
| Purchase #7 | $168.80 | 12.692% | $190.2241 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $934.42 | $1,029.3779 | $1,029.39 | $1,029.40 | $1,029.30 | |