| 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 | $54.78 | 4.578% | $57.2878 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $190.67 | 13.308% | $216.0444 | $216.04 | $216.05 | $216.00 |
| Purchase #3 | $199.39 | 12.272% | $223.8591 | $223.86 | $223.85 | $223.90 |
| Purchase #4 | $228.88 | 5.569% | $241.6263 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $199.63 | 6.118% | $211.8434 | $211.84 | $211.85 | $211.80 |
| Purchase #6 | $111.85 | 13.462% | $126.9072 | $126.91 | $126.90 | $126.90 |
| Purchase #7 | $144.33 | 10.829% | $159.9595 | $159.96 | $159.95 | $160.00 |
| 7 purchase totals = | $1,129.53 | $1,237.5277 | $1,237.53 | $1,237.55 | $1,237.50 | |