| 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 | $139.61 | 4.514% | $145.912 | $145.91 | $145.90 | $145.90 |
| Purchase #2 | $219.60 | 3.311% | $226.871 | $226.87 | $226.85 | $226.90 |
| Purchase #3 | $242.88 | 4.469% | $253.7343 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $207.62 | 6.467% | $221.0468 | $221.05 | $221.05 | $221.00 |
| Purchase #5 | $132.81 | 13.211% | $150.3555 | $150.36 | $150.35 | $150.40 |
| Purchase #6 | $180.45 | 9.297% | $197.2264 | $197.23 | $197.25 | $197.20 |
| Purchase #7 | $107.72 | 4.227% | $112.2733 | $112.27 | $112.25 | $112.30 |
| 7 purchase totals = | $1,230.69 | $1,307.4193 | $1,307.42 | $1,307.40 | $1,307.40 | |