| 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 | $191.68 | 8.283% | $207.5569 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $240.43 | 4.731% | $251.8047 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $110.72 | 9.820% | $121.5927 | $121.59 | $121.60 | $121.60 |
| Purchase #4 | $132.86 | 6.809% | $141.9064 | $141.91 | $141.90 | $141.90 |
| Purchase #5 | $233.44 | 6.143% | $247.7802 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $177.67 | 13.535% | $201.7176 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $50.41 | 13.611% | $57.2713 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $1,137.21 | $1,229.6298 | $1,229.63 | $1,229.60 | $1,229.70 | |