| 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 | $212.35 | 10.752% | $235.1819 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $175.63 | 4.521% | $183.5702 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $132.59 | 11.330% | $147.6124 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $221.91 | 7.719% | $239.0392 | $239.04 | $239.05 | $239.00 |
| Purchase #5 | $112.47 | 8.241% | $121.7387 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $93.73 | 9.747% | $102.8659 | $102.87 | $102.85 | $102.90 |
| Purchase #7 | $38.76 | 13.829% | $44.1201 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $987.44 | $1,074.1284 | $1,074.13 | $1,074.10 | $1,074.10 | |