| 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 | $206.59 | 9.293% | $225.7884 | $225.79 | $225.80 | $225.80 |
| Purchase #2 | $31.89 | 12.624% | $35.9158 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $199.55 | 11.168% | $221.8357 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $154.44 | 8.858% | $168.1203 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $241.62 | 3.120% | $249.1585 | $249.16 | $249.15 | $249.20 |
| Purchase #6 | $198.57 | 9.813% | $218.0557 | $218.06 | $218.05 | $218.10 |
| Purchase #7 | $216.88 | 10.870% | $240.4549 | $240.45 | $240.45 | $240.50 |
| 7 purchase totals = | $1,249.54 | $1,359.3293 | $1,359.34 | $1,359.30 | $1,359.40 | |