| 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 | $168.26 | 3.137% | $173.5383 | $173.54 | $173.55 | $173.50 |
| Purchase #2 | $242.97 | 3.833% | $252.283 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $167.53 | 5.846% | $177.3238 | $177.32 | $177.30 | $177.30 |
| Purchase #4 | $211.49 | 13.607% | $240.2674 | $240.27 | $240.25 | $240.30 |
| Purchase #5 | $109.81 | 4.560% | $114.8173 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $38.55 | 6.483% | $41.0492 | $41.05 | $41.05 | $41.00 |
| Purchase #7 | $135.55 | 4.540% | $141.704 | $141.70 | $141.70 | $141.70 |
| 7 purchase totals = | $1,074.16 | $1,140.9830 | $1,140.98 | $1,140.95 | $1,140.90 | |