| 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 | $195.46 | 9.832% | $214.6776 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $238.64 | 6.264% | $253.5884 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $19.74 | 11.829% | $22.075 | $22.08 | $22.10 | $22.10 |
| Purchase #4 | $205.51 | 7.343% | $220.6006 | $220.60 | $220.60 | $220.60 |
| Purchase #5 | $230.83 | 11.720% | $257.8833 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $245.28 | 5.204% | $258.0444 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $215.76 | 7.457% | $231.8492 | $231.85 | $231.85 | $231.80 |
| 7 purchase totals = | $1,351.22 | $1,458.7185 | $1,458.72 | $1,458.80 | $1,458.70 | |