| 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 | $234.80 | 7.283% | $251.9005 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $209.55 | 8.157% | $226.643 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $37.87 | 11.354% | $42.1698 | $42.17 | $42.15 | $42.20 |
| Purchase #4 | $227.26 | 13.657% | $258.2969 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $176.28 | 7.276% | $189.1061 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $180.59 | 5.378% | $190.3021 | $190.30 | $190.30 | $190.30 |
| Purchase #7 | $103.95 | 6.301% | $110.4999 | $110.50 | $110.50 | $110.50 |
| 7 purchase totals = | $1,170.30 | $1,268.9183 | $1,268.92 | $1,268.90 | $1,268.90 | |