| 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 | $204.75 | 6.476% | $218.0096 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $138.94 | 7.721% | $149.6676 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $211.75 | 10.271% | $233.4988 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $144.89 | 4.850% | $151.9172 | $151.92 | $151.90 | $151.90 |
| Purchase #5 | $171.30 | 13.577% | $194.5574 | $194.56 | $194.55 | $194.60 |
| Purchase #6 | $15.68 | 12.103% | $17.5778 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $62.97 | 4.617% | $65.8773 | $65.88 | $65.90 | $65.90 |
| 7 purchase totals = | $950.28 | $1,031.1057 | $1,031.12 | $1,031.10 | $1,031.20 | |