| 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 | $214.59 | 12.382% | $241.1605 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $234.48 | 12.242% | $263.185 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $49.33 | 8.585% | $53.565 | $53.57 | $53.55 | $53.60 |
| Purchase #4 | $90.54 | 13.236% | $102.5239 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $200.89 | 5.519% | $211.9771 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $134.77 | 13.773% | $153.3319 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $202.69 | 12.693% | $228.4174 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $1,127.29 | $1,254.1608 | $1,254.17 | $1,254.15 | $1,254.20 | |