| 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 | $118.70 | 7.808% | $127.9681 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $114.68 | 12.771% | $129.3258 | $129.33 | $129.35 | $129.30 |
| Purchase #3 | $165.90 | 11.323% | $184.6849 | $184.68 | $184.70 | $184.70 |
| Purchase #4 | $230.32 | 6.193% | $244.5837 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $238.56 | 11.788% | $266.6815 | $266.68 | $266.70 | $266.70 |
| Purchase #6 | $217.90 | 9.806% | $239.2673 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $76.34 | 10.762% | $84.5557 | $84.56 | $84.55 | $84.60 |
| 7 purchase totals = | $1,162.40 | $1,277.0670 | $1,277.07 | $1,277.10 | $1,277.20 | |