| 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 | $219.30 | 10.576% | $242.4932 | $242.49 | $242.50 | $242.50 |
| Purchase #2 | $213.98 | 11.380% | $238.3309 | $238.33 | $238.35 | $238.30 |
| Purchase #3 | $23.49 | 3.562% | $24.3267 | $24.33 | $24.35 | $24.30 |
| Purchase #4 | $192.62 | 6.742% | $205.6064 | $205.61 | $205.60 | $205.60 |
| Purchase #5 | $114.85 | 13.262% | $130.0814 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $250.37 | 10.482% | $276.6138 | $276.61 | $276.60 | $276.60 |
| Purchase #7 | $76.90 | 13.170% | $87.0277 | $87.03 | $87.05 | $87.00 |
| 7 purchase totals = | $1,091.51 | $1,204.4801 | $1,204.48 | $1,204.55 | $1,204.40 | |