| 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 | $104.49 | 10.182% | $115.1292 | $115.13 | $115.15 | $115.10 |
| Purchase #2 | $238.57 | 4.360% | $248.9717 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $164.85 | 13.409% | $186.9547 | $186.95 | $186.95 | $187.00 |
| Purchase #4 | $74.98 | 11.143% | $83.335 | $83.34 | $83.35 | $83.30 |
| Purchase #5 | $87.41 | 10.361% | $96.4666 | $96.47 | $96.45 | $96.50 |
| Purchase #6 | $64.55 | 13.574% | $73.312 | $73.31 | $73.30 | $73.30 |
| Purchase #7 | $235.25 | 13.658% | $267.3804 | $267.38 | $267.40 | $267.40 |
| 7 purchase totals = | $970.10 | $1,071.5496 | $1,071.55 | $1,071.55 | $1,071.60 | |