| 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 | $218.28 | 6.351% | $232.143 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $179.32 | 6.821% | $191.5514 | $191.55 | $191.55 | $191.60 |
| Purchase #3 | $61.41 | 9.814% | $67.4368 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $153.88 | 3.212% | $158.8226 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $176.77 | 13.351% | $200.3706 | $200.37 | $200.35 | $200.40 |
| Purchase #6 | $24.27 | 3.860% | $25.2068 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $217.44 | 7.136% | $232.9565 | $232.96 | $232.95 | $233.00 |
| 7 purchase totals = | $1,031.37 | $1,108.4877 | $1,108.49 | $1,108.45 | $1,108.50 | |