| 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 | $220.31 | 3.163% | $227.2784 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $200.47 | 11.559% | $223.6423 | $223.64 | $223.65 | $223.60 |
| Purchase #3 | $90.34 | 6.368% | $96.0929 | $96.09 | $96.10 | $96.10 |
| Purchase #4 | $94.41 | 7.275% | $101.2783 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $155.60 | 13.558% | $176.6962 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $181.43 | 7.143% | $194.3895 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $17.66 | 5.658% | $18.6592 | $18.66 | $18.65 | $18.70 |
| 7 purchase totals = | $960.22 | $1,038.0368 | $1,038.04 | $1,038.10 | $1,038.10 | |