| 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 | $53.76 | 12.218% | $60.3284 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $159.28 | 12.205% | $178.7201 | $178.72 | $178.70 | $178.70 |
| Purchase #3 | $218.51 | 11.674% | $244.0189 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $139.63 | 7.430% | $150.0045 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $179.70 | 9.327% | $196.4606 | $196.46 | $196.45 | $196.50 |
| Purchase #6 | $213.56 | 3.588% | $221.2225 | $221.22 | $221.20 | $221.20 |
| Purchase #7 | $85.36 | 9.293% | $93.2925 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $1,049.80 | $1,144.0475 | $1,144.04 | $1,144.00 | $1,144.00 | |