| 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 | $248.85 | 13.498% | $282.4398 | $282.44 | $282.45 | $282.40 |
| Purchase #2 | $241.71 | 5.731% | $255.5624 | $255.56 | $255.55 | $255.60 |
| Purchase #3 | $48.56 | 5.242% | $51.1055 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $152.73 | 11.200% | $169.8358 | $169.84 | $169.85 | $169.80 |
| Purchase #5 | $63.58 | 9.628% | $69.7015 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $87.29 | 9.610% | $95.6786 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $207.77 | 6.514% | $221.3041 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $1,050.49 | $1,145.6277 | $1,145.63 | $1,145.65 | $1,145.60 | |