| 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 | $144.74 | 8.202% | $156.6116 | $156.61 | $156.60 | $156.60 |
| Purchase #2 | $197.98 | 10.371% | $218.5125 | $218.51 | $218.50 | $218.50 |
| Purchase #3 | $195.94 | 6.704% | $209.0758 | $209.08 | $209.10 | $209.10 |
| Purchase #4 | $227.81 | 5.587% | $240.5377 | $240.54 | $240.55 | $240.50 |
| Purchase #5 | $181.33 | 5.438% | $191.1907 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $189.26 | 4.194% | $197.1976 | $197.20 | $197.20 | $197.20 |
| Purchase #7 | $39.59 | 13.175% | $44.806 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $1,176.65 | $1,257.9319 | $1,257.94 | $1,257.95 | $1,257.90 | |