| 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 | $218.83 | 5.325% | $230.4827 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $210.77 | 7.231% | $226.0108 | $226.01 | $226.00 | $226.00 |
| Purchase #3 | $62.96 | 4.267% | $65.6465 | $65.65 | $65.65 | $65.60 |
| Purchase #4 | $135.85 | 11.766% | $151.8341 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $223.27 | 11.650% | $249.281 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $241.78 | 4.474% | $252.5972 | $252.60 | $252.60 | $252.60 |
| Purchase #7 | $16.53 | 6.276% | $17.5674 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $1,109.99 | $1,193.4197 | $1,193.42 | $1,193.45 | $1,193.40 | |