| 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 | $239.88 | 12.842% | $270.6854 | $270.69 | $270.70 | $270.70 |
| Purchase #2 | $216.51 | 3.331% | $223.7219 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $249.37 | 6.618% | $265.8733 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $152.84 | 7.315% | $164.0202 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $10.65 | 11.577% | $11.883 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $247.53 | 9.334% | $270.6345 | $270.63 | $270.65 | $270.60 |
| Purchase #7 | $246.66 | 11.139% | $274.1355 | $274.14 | $274.15 | $274.10 |
| 7 purchase totals = | $1,363.44 | $1,480.9538 | $1,480.95 | $1,480.95 | $1,480.90 | |