| 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 | $214.86 | 12.865% | $242.5017 | $242.50 | $242.50 | $242.50 |
| Purchase #2 | $197.41 | 6.791% | $210.8161 | $210.82 | $210.80 | $210.80 |
| Purchase #3 | $130.45 | 7.419% | $140.1281 | $140.13 | $140.15 | $140.10 |
| Purchase #4 | $240.64 | 5.510% | $253.8993 | $253.90 | $253.90 | $253.90 |
| Purchase #5 | $76.48 | 4.126% | $79.6356 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $211.26 | 9.535% | $231.4036 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $218.76 | 8.865% | $238.1531 | $238.15 | $238.15 | $238.20 |
| 7 purchase totals = | $1,289.86 | $1,396.5375 | $1,396.54 | $1,396.55 | $1,396.50 | |