| 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 | $227.95 | 10.147% | $251.0801 | $251.08 | $251.10 | $251.10 |
| Purchase #2 | $70.43 | 13.156% | $79.6958 | $79.70 | $79.70 | $79.70 |
| Purchase #3 | $102.29 | 12.442% | $115.0169 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $201.97 | 4.388% | $210.8324 | $210.83 | $210.85 | $210.80 |
| Purchase #5 | $128.41 | 9.498% | $140.6064 | $140.61 | $140.60 | $140.60 |
| Purchase #6 | $240.98 | 5.829% | $255.0267 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $135.84 | 6.663% | $144.891 | $144.89 | $144.90 | $144.90 |
| 7 purchase totals = | $1,107.87 | $1,197.1493 | $1,197.16 | $1,197.20 | $1,197.10 | |