| 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 | $149.88 | 10.376% | $165.4315 | $165.43 | $165.45 | $165.40 |
| Purchase #2 | $243.50 | 12.463% | $273.8474 | $273.85 | $273.85 | $273.80 |
| Purchase #3 | $239.43 | 11.509% | $266.986 | $266.99 | $267.00 | $267.00 |
| Purchase #4 | $195.74 | 8.768% | $212.9025 | $212.90 | $212.90 | $212.90 |
| Purchase #5 | $128.95 | 9.198% | $140.8108 | $140.81 | $140.80 | $140.80 |
| Purchase #6 | $121.93 | 10.417% | $134.6314 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $215.40 | 8.588% | $233.8986 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $1,294.83 | $1,428.5082 | $1,428.51 | $1,428.55 | $1,428.40 | |