| 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 | $117.43 | 3.721% | $121.7996 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $152.97 | 10.309% | $168.7397 | $168.74 | $168.75 | $168.70 |
| Purchase #3 | $242.68 | 5.489% | $256.0007 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $80.67 | 5.300% | $84.9455 | $84.95 | $84.95 | $84.90 |
| Purchase #5 | $179.81 | 13.760% | $204.5519 | $204.55 | $204.55 | $204.60 |
| Purchase #6 | $119.34 | 8.579% | $129.5782 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $182.37 | 6.659% | $194.514 | $194.51 | $194.50 | $194.50 |
| 7 purchase totals = | $1,075.27 | $1,160.1296 | $1,160.13 | $1,160.15 | $1,160.10 | |