| 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 | $20.59 | 11.207% | $22.8975 | $22.90 | $22.90 | $22.90 |
| Purchase #2 | $106.58 | 7.302% | $114.3625 | $114.36 | $114.35 | $114.40 |
| Purchase #3 | $42.48 | 13.452% | $48.1944 | $48.19 | $48.20 | $48.20 |
| Purchase #4 | $189.77 | 13.436% | $215.2675 | $215.27 | $215.25 | $215.30 |
| Purchase #5 | $116.86 | 13.468% | $132.5987 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $215.44 | 11.483% | $240.179 | $240.18 | $240.20 | $240.20 |
| Purchase #7 | $246.29 | 13.190% | $278.7757 | $278.78 | $278.80 | $278.80 |
| 7 purchase totals = | $938.01 | $1,052.2753 | $1,052.28 | $1,052.30 | $1,052.40 | |