| 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 | $175.42 | 11.134% | $194.9513 | $194.95 | $194.95 | $195.00 |
| Purchase #2 | $74.37 | 11.334% | $82.7991 | $82.80 | $82.80 | $82.80 |
| Purchase #3 | $169.61 | 11.801% | $189.6257 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $114.87 | 4.708% | $120.2781 | $120.28 | $120.30 | $120.30 |
| Purchase #5 | $129.96 | 11.621% | $145.0627 | $145.06 | $145.05 | $145.10 |
| Purchase #6 | $249.78 | 8.680% | $271.4609 | $271.46 | $271.45 | $271.50 |
| Purchase #7 | $224.58 | 8.275% | $243.164 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $1,138.59 | $1,247.3418 | $1,247.34 | $1,247.35 | $1,247.50 | |