| 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 | $139.80 | 5.763% | $147.8567 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $90.36 | 9.135% | $98.6144 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $129.54 | 12.173% | $145.3089 | $145.31 | $145.30 | $145.30 |
| Purchase #4 | $242.54 | 10.199% | $267.2767 | $267.28 | $267.30 | $267.30 |
| Purchase #5 | $182.94 | 12.202% | $205.2623 | $205.26 | $205.25 | $205.30 |
| Purchase #6 | $198.98 | 4.481% | $207.8963 | $207.90 | $207.90 | $207.90 |
| Purchase #7 | $160.30 | 11.627% | $178.9381 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $1,144.46 | $1,251.1534 | $1,251.16 | $1,251.15 | $1,251.20 | |