| 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 | $221.94 | 13.448% | $251.7865 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $80.81 | 12.774% | $91.1327 | $91.13 | $91.15 | $91.10 |
| Purchase #3 | $233.64 | 9.557% | $255.969 | $255.97 | $255.95 | $256.00 |
| Purchase #4 | $86.66 | 6.457% | $92.2556 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $220.62 | 4.394% | $230.314 | $230.31 | $230.30 | $230.30 |
| Purchase #6 | $197.97 | 11.570% | $220.8751 | $220.88 | $220.90 | $220.90 |
| Purchase #7 | $145.64 | 3.358% | $150.5306 | $150.53 | $150.55 | $150.50 |
| 7 purchase totals = | $1,187.28 | $1,292.8635 | $1,292.87 | $1,292.90 | $1,292.90 | |