| 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 | $184.82 | 6.800% | $197.3878 | $197.39 | $197.40 | $197.40 |
| Purchase #2 | $164.92 | 12.541% | $185.6026 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $22.39 | 7.162% | $23.9936 | $23.99 | $24.00 | $24.00 |
| Purchase #4 | $232.38 | 3.208% | $239.8348 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $21.55 | 12.689% | $24.2845 | $24.28 | $24.30 | $24.30 |
| Purchase #6 | $218.94 | 5.407% | $230.7781 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $215.58 | 8.509% | $233.9237 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $1,060.58 | $1,135.8051 | $1,135.79 | $1,135.85 | $1,135.80 | |