| 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 | $222.91 | 12.677% | $251.1683 | $251.17 | $251.15 | $251.20 |
| Purchase #2 | $186.68 | 6.754% | $199.2884 | $199.29 | $199.30 | $199.30 |
| Purchase #3 | $228.44 | 7.183% | $244.8488 | $244.85 | $244.85 | $244.80 |
| Purchase #4 | $131.60 | 3.300% | $135.9428 | $135.94 | $135.95 | $135.90 |
| Purchase #5 | $176.71 | 11.701% | $197.3868 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $46.86 | 9.661% | $51.3871 | $51.39 | $51.40 | $51.40 |
| Purchase #7 | $66.64 | 4.750% | $69.8054 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $1,059.84 | $1,149.8276 | $1,149.84 | $1,149.85 | $1,149.80 | |