| 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 | $214.73 | 5.342% | $226.2009 | $226.20 | $226.20 | $226.20 |
| Purchase #2 | $66.25 | 5.771% | $70.0733 | $70.07 | $70.05 | $70.10 |
| Purchase #3 | $210.63 | 4.124% | $219.3164 | $219.32 | $219.30 | $219.30 |
| Purchase #4 | $25.65 | 13.534% | $29.1215 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $246.68 | 11.436% | $274.8903 | $274.89 | $274.90 | $274.90 |
| Purchase #6 | $249.34 | 8.590% | $270.7583 | $270.76 | $270.75 | $270.80 |
| Purchase #7 | $248.35 | 7.509% | $266.9986 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $1,261.63 | $1,357.3593 | $1,357.36 | $1,357.30 | $1,357.40 | |