| 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 | $227.32 | 13.778% | $258.6401 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $135.42 | 7.451% | $145.5101 | $145.51 | $145.50 | $145.50 |
| Purchase #3 | $232.62 | 7.812% | $250.7923 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $15.63 | 6.353% | $16.623 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $194.59 | 7.729% | $209.6299 | $209.63 | $209.65 | $209.60 |
| Purchase #6 | $134.61 | 7.376% | $144.5388 | $144.54 | $144.55 | $144.50 |
| Purchase #7 | $8.85 | 9.390% | $9.681 | $9.68 | $9.70 | $9.70 |
| 7 purchase totals = | $949.04 | $1,035.4152 | $1,035.41 | $1,035.45 | $1,035.30 | |