| 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 | $244.98 | 10.750% | $271.3154 | $271.32 | $271.30 | $271.30 |
| Purchase #2 | $165.59 | 3.416% | $171.2466 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $89.26 | 4.375% | $93.1651 | $93.17 | $93.15 | $93.20 |
| Purchase #4 | $132.48 | 3.307% | $136.8611 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $195.48 | 7.647% | $210.4284 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $96.87 | 3.838% | $100.5879 | $100.59 | $100.60 | $100.60 |
| Purchase #7 | $119.77 | 8.458% | $129.9001 | $129.90 | $129.90 | $129.90 |
| 7 purchase totals = | $1,044.43 | $1,113.5046 | $1,113.52 | $1,113.50 | $1,113.50 | |