| 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 | $211.45 | 13.602% | $240.2114 | $240.21 | $240.20 | $240.20 |
| Purchase #2 | $203.34 | 3.521% | $210.4996 | $210.50 | $210.50 | $210.50 |
| Purchase #3 | $9.36 | 8.340% | $10.1406 | $10.14 | $10.15 | $10.10 |
| Purchase #4 | $111.46 | 7.393% | $119.7002 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $111.93 | 7.138% | $119.9196 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $116.55 | 7.474% | $125.2609 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $162.30 | 9.774% | $178.1632 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $926.39 | $1,003.8955 | $1,003.89 | $1,003.85 | $1,003.90 | |