| 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 | $196.31 | 11.318% | $218.5284 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $160.54 | 10.521% | $177.4304 | $177.43 | $177.45 | $177.40 |
| Purchase #3 | $83.61 | 8.840% | $91.0011 | $91.00 | $91.00 | $91.00 |
| Purchase #4 | $192.37 | 5.371% | $202.7022 | $202.70 | $202.70 | $202.70 |
| Purchase #5 | $194.38 | 8.308% | $210.5291 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $245.42 | 5.682% | $259.3648 | $259.36 | $259.35 | $259.40 |
| Purchase #7 | $109.70 | 6.256% | $116.5628 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $1,182.33 | $1,276.1188 | $1,276.11 | $1,276.15 | $1,276.10 | |