| 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 | $195.73 | 12.118% | $219.4486 | $219.45 | $219.45 | $219.40 |
| Purchase #2 | $6.80 | 6.730% | $7.2576 | $7.26 | $7.25 | $7.30 |
| Purchase #3 | $218.41 | 10.782% | $241.959 | $241.96 | $241.95 | $242.00 |
| Purchase #4 | $78.34 | 13.441% | $88.8697 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $133.33 | 7.610% | $143.4764 | $143.48 | $143.50 | $143.50 |
| Purchase #6 | $177.60 | 7.608% | $191.1118 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $142.38 | 4.768% | $149.1687 | $149.17 | $149.15 | $149.20 |
| 7 purchase totals = | $952.59 | $1,041.2918 | $1,041.30 | $1,041.25 | $1,041.40 | |