| 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 | $42.89 | 9.857% | $47.1177 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $206.82 | 11.262% | $230.1121 | $230.11 | $230.10 | $230.10 |
| Purchase #3 | $183.82 | 9.147% | $200.634 | $200.63 | $200.65 | $200.60 |
| Purchase #4 | $249.79 | 10.847% | $276.8847 | $276.88 | $276.90 | $276.90 |
| Purchase #5 | $39.26 | 10.818% | $43.5071 | $43.51 | $43.50 | $43.50 |
| Purchase #6 | $207.73 | 3.172% | $214.3192 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $53.70 | 9.550% | $58.8284 | $58.83 | $58.85 | $58.80 |
| 7 purchase totals = | $984.01 | $1,071.4032 | $1,071.40 | $1,071.40 | $1,071.30 | |