| 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 | $245.87 | 10.431% | $271.5167 | $271.52 | $271.50 | $271.50 |
| Purchase #2 | $35.45 | 8.322% | $38.4001 | $38.40 | $38.40 | $38.40 |
| Purchase #3 | $220.38 | 9.181% | $240.6131 | $240.61 | $240.60 | $240.60 |
| Purchase #4 | $218.85 | 11.279% | $243.5341 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $106.67 | 8.609% | $115.8532 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $244.58 | 10.280% | $269.7228 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $160.38 | 5.667% | $169.4687 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $1,232.18 | $1,349.1087 | $1,349.10 | $1,349.05 | $1,349.10 | |