| 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 | $159.58 | 8.772% | $173.5784 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $214.26 | 6.333% | $227.8291 | $227.83 | $227.85 | $227.80 |
| Purchase #3 | $183.30 | 9.820% | $201.3001 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $124.93 | 8.477% | $135.5203 | $135.52 | $135.50 | $135.50 |
| Purchase #5 | $181.91 | 11.199% | $202.2821 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $98.42 | 7.823% | $106.1194 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $168.27 | 8.799% | $183.0761 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $1,130.67 | $1,229.7055 | $1,229.71 | $1,229.75 | $1,229.70 | |