| 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 | $116.26 | 5.280% | $122.3985 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $233.92 | 8.462% | $253.7143 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $54.81 | 12.593% | $61.7122 | $61.71 | $61.70 | $61.70 |
| Purchase #4 | $230.56 | 7.759% | $248.4492 | $248.45 | $248.45 | $248.40 |
| Purchase #5 | $241.95 | 8.470% | $262.4432 | $262.44 | $262.45 | $262.40 |
| Purchase #6 | $234.90 | 5.219% | $247.1594 | $247.16 | $247.15 | $247.20 |
| Purchase #7 | $56.40 | 10.381% | $62.2549 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $1,168.80 | $1,258.1317 | $1,258.12 | $1,258.10 | $1,258.10 | |