| 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 | $212.42 | 6.580% | $226.3972 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $108.68 | 8.311% | $117.7124 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $192.42 | 3.745% | $199.6261 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $238.77 | 13.733% | $271.5603 | $271.56 | $271.55 | $271.60 |
| Purchase #5 | $211.39 | 9.709% | $231.9139 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $67.40 | 9.164% | $73.5765 | $73.58 | $73.60 | $73.60 |
| Purchase #7 | $233.34 | 5.143% | $245.3407 | $245.34 | $245.35 | $245.30 |
| 7 purchase totals = | $1,264.42 | $1,366.1271 | $1,366.13 | $1,366.15 | $1,366.10 | |