| 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 | $232.38 | 6.480% | $247.4382 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $96.30 | 4.597% | $100.7269 | $100.73 | $100.75 | $100.70 |
| Purchase #3 | $249.44 | 13.509% | $283.1368 | $283.14 | $283.15 | $283.10 |
| Purchase #4 | $176.57 | 6.621% | $188.2607 | $188.26 | $188.25 | $188.30 |
| Purchase #5 | $230.51 | 3.408% | $238.3658 | $238.37 | $238.35 | $238.40 |
| Purchase #6 | $122.50 | 4.751% | $128.32 | $128.32 | $128.30 | $128.30 |
| Purchase #7 | $164.83 | 3.401% | $170.4359 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $1,272.53 | $1,356.6843 | $1,356.70 | $1,356.70 | $1,356.60 | |