| 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 | $223.71 | 8.521% | $242.7723 | $242.77 | $242.75 | $242.80 |
| Purchase #2 | $65.86 | 11.200% | $73.2363 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $202.95 | 10.518% | $224.2963 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $215.48 | 7.311% | $231.2337 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $116.77 | 7.158% | $125.1284 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $109.41 | 12.236% | $122.7974 | $122.80 | $122.80 | $122.80 |
| Purchase #7 | $105.26 | 13.368% | $119.3312 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $1,039.44 | $1,138.7956 | $1,138.80 | $1,138.85 | $1,138.70 | |