| 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 | $148.84 | 6.573% | $158.6233 | $158.62 | $158.60 | $158.60 |
| Purchase #2 | $87.40 | 8.281% | $94.6376 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $60.46 | 5.542% | $63.8107 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $234.46 | 7.631% | $252.3516 | $252.35 | $252.35 | $252.40 |
| Purchase #5 | $239.83 | 4.465% | $250.5384 | $250.54 | $250.55 | $250.50 |
| Purchase #6 | $234.54 | 6.366% | $249.4708 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $112.81 | 10.259% | $124.3832 | $124.38 | $124.40 | $124.40 |
| 7 purchase totals = | $1,118.34 | $1,193.8156 | $1,193.81 | $1,193.80 | $1,193.80 | |