| 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 | $181.67 | 10.405% | $200.5728 | $200.57 | $200.55 | $200.60 |
| Purchase #2 | $211.94 | 9.760% | $232.6253 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $210.59 | 10.623% | $232.961 | $232.96 | $232.95 | $233.00 |
| Purchase #4 | $175.68 | 4.546% | $183.6664 | $183.67 | $183.65 | $183.70 |
| Purchase #5 | $161.51 | 11.400% | $179.9221 | $179.92 | $179.90 | $179.90 |
| Purchase #6 | $215.59 | 13.453% | $244.5933 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $136.67 | 3.483% | $141.4302 | $141.43 | $141.45 | $141.40 |
| 7 purchase totals = | $1,293.65 | $1,415.7711 | $1,415.77 | $1,415.75 | $1,415.80 | |