| 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 | $166.26 | 9.683% | $182.359 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $245.33 | 12.307% | $275.5228 | $275.52 | $275.50 | $275.50 |
| Purchase #3 | $185.66 | 9.756% | $203.773 | $203.77 | $203.75 | $203.80 |
| Purchase #4 | $219.85 | 13.856% | $250.3124 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $96.70 | 13.112% | $109.3793 | $109.38 | $109.40 | $109.40 |
| Purchase #6 | $227.77 | 8.749% | $247.6976 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $132.38 | 11.662% | $147.8182 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $1,273.95 | $1,416.8623 | $1,416.86 | $1,416.80 | $1,416.90 | |