| 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 | $132.31 | 13.838% | $150.6191 | $150.62 | $150.60 | $150.60 |
| Purchase #2 | $194.73 | 8.500% | $211.2821 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $62.73 | 10.609% | $69.385 | $69.39 | $69.40 | $69.40 |
| Purchase #4 | $249.57 | 13.441% | $283.1147 | $283.11 | $283.10 | $283.10 |
| Purchase #5 | $189.50 | 7.853% | $204.3814 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $185.98 | 6.505% | $198.078 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $154.76 | 13.298% | $175.34 | $175.34 | $175.35 | $175.30 |
| 7 purchase totals = | $1,169.58 | $1,292.2003 | $1,292.20 | $1,292.25 | $1,292.20 | |