| 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 | $157.94 | 12.411% | $177.5419 | $177.54 | $177.55 | $177.50 |
| Purchase #2 | $47.46 | 8.563% | $51.524 | $51.52 | $51.50 | $51.50 |
| Purchase #3 | $132.51 | 10.433% | $146.3348 | $146.33 | $146.35 | $146.30 |
| Purchase #4 | $208.94 | 8.460% | $226.6163 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $219.83 | 8.482% | $238.476 | $238.48 | $238.50 | $238.50 |
| Purchase #6 | $60.86 | 10.573% | $67.2947 | $67.29 | $67.30 | $67.30 |
| Purchase #7 | $174.39 | 6.855% | $186.3444 | $186.34 | $186.35 | $186.30 |
| 7 purchase totals = | $1,001.93 | $1,094.1321 | $1,094.12 | $1,094.15 | $1,094.00 | |