| 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 | $245.57 | 12.327% | $275.8414 | $275.84 | $275.85 | $275.80 |
| Purchase #2 | $102.65 | 10.271% | $113.1932 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $73.48 | 11.819% | $82.1646 | $82.16 | $82.15 | $82.20 |
| Purchase #4 | $181.36 | 11.178% | $201.6324 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $173.45 | 5.526% | $183.0348 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $114.80 | 13.402% | $130.1855 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $242.58 | 5.636% | $256.2518 | $256.25 | $256.25 | $256.30 |
| 7 purchase totals = | $1,133.89 | $1,242.3037 | $1,242.29 | $1,242.35 | $1,242.30 | |