| 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 | $132.49 | 4.813% | $138.8667 | $138.87 | $138.85 | $138.90 |
| Purchase #2 | $206.27 | 9.457% | $225.777 | $225.78 | $225.80 | $225.80 |
| Purchase #3 | $79.91 | 5.310% | $84.1532 | $84.15 | $84.15 | $84.20 |
| Purchase #4 | $77.54 | 13.306% | $87.8575 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $220.99 | 13.741% | $251.3562 | $251.36 | $251.35 | $251.40 |
| Purchase #6 | $52.46 | 4.110% | $54.6161 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $164.52 | 11.284% | $183.0844 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $934.18 | $1,025.7111 | $1,025.72 | $1,025.70 | $1,025.90 | |