| 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 | $213.94 | 13.287% | $242.3662 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $230.78 | 8.866% | $251.241 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $174.59 | 11.686% | $194.9926 | $194.99 | $195.00 | $195.00 |
| Purchase #4 | $221.27 | 12.814% | $249.6235 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $227.69 | 12.580% | $256.3334 | $256.33 | $256.35 | $256.30 |
| Purchase #6 | $65.74 | 3.546% | $68.0711 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $58.76 | 10.547% | $64.9574 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $1,192.77 | $1,327.5852 | $1,327.58 | $1,327.55 | $1,327.60 | |