| 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 | $185.86 | 6.174% | $197.335 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $67.47 | 10.401% | $74.4876 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $248.27 | 8.276% | $268.8168 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $137.58 | 10.573% | $152.1263 | $152.13 | $152.15 | $152.10 |
| Purchase #5 | $213.70 | 9.237% | $233.4395 | $233.44 | $233.45 | $233.40 |
| Purchase #6 | $161.33 | 6.537% | $171.8761 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $246.64 | 10.159% | $271.6962 | $271.70 | $271.70 | $271.70 |
| 7 purchase totals = | $1,260.85 | $1,369.7775 | $1,369.80 | $1,369.85 | $1,369.70 | |