| 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 | $162.83 | 6.281% | $173.0574 | $173.06 | $173.05 | $173.10 |
| Purchase #2 | $145.37 | 13.388% | $164.8321 | $164.83 | $164.85 | $164.80 |
| Purchase #3 | $54.70 | 13.568% | $62.1217 | $62.12 | $62.10 | $62.10 |
| Purchase #4 | $185.48 | 3.287% | $191.5767 | $191.58 | $191.60 | $191.60 |
| Purchase #5 | $244.89 | 12.792% | $276.2163 | $276.22 | $276.20 | $276.20 |
| Purchase #6 | $199.48 | 3.688% | $206.8368 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $160.54 | 6.184% | $170.4678 | $170.47 | $170.45 | $170.50 |
| 7 purchase totals = | $1,153.29 | $1,245.1088 | $1,245.12 | $1,245.10 | $1,245.10 | |