| 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 | $190.64 | 13.167% | $215.7416 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $160.48 | 10.231% | $176.8987 | $176.90 | $176.90 | $176.90 |
| Purchase #3 | $113.86 | 6.808% | $121.6116 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $245.40 | 7.249% | $263.189 | $263.19 | $263.20 | $263.20 |
| Purchase #5 | $221.89 | 3.276% | $229.1591 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $67.67 | 5.493% | $71.3871 | $71.39 | $71.40 | $71.40 |
| Purchase #7 | $195.87 | 9.415% | $214.3112 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $1,195.81 | $1,292.2983 | $1,292.30 | $1,292.30 | $1,292.30 | |