| 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 | $138.47 | 5.206% | $145.6787 | $145.68 | $145.70 | $145.70 |
| Purchase #2 | $21.68 | 10.661% | $23.9913 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $30.72 | 4.282% | $32.0354 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $210.74 | 6.699% | $224.8575 | $224.86 | $224.85 | $224.90 |
| Purchase #5 | $170.56 | 8.808% | $185.5829 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $181.63 | 12.558% | $204.4391 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $191.25 | 5.181% | $201.1587 | $201.16 | $201.15 | $201.20 |
| 7 purchase totals = | $945.05 | $1,017.7436 | $1,017.75 | $1,017.80 | $1,017.80 | |