| 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 | $196.88 | 6.292% | $209.2677 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $13.32 | 11.376% | $14.8353 | $14.84 | $14.85 | $14.80 |
| Purchase #3 | $80.80 | 8.268% | $87.4805 | $87.48 | $87.50 | $87.50 |
| Purchase #4 | $192.90 | 13.161% | $218.2876 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $183.28 | 7.672% | $197.3412 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $233.92 | 11.174% | $260.0582 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $145.60 | 9.252% | $159.0709 | $159.07 | $159.05 | $159.10 |
| 7 purchase totals = | $1,046.70 | $1,146.3414 | $1,146.35 | $1,146.35 | $1,146.40 | |