| 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 | $202.35 | 3.112% | $208.6471 | $208.65 | $208.65 | $208.60 |
| Purchase #2 | $122.42 | 9.128% | $133.5945 | $133.59 | $133.60 | $133.60 |
| Purchase #3 | $141.83 | 4.445% | $148.1343 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $248.89 | 12.115% | $279.043 | $279.04 | $279.05 | $279.00 |
| Purchase #5 | $164.95 | 5.449% | $173.9381 | $173.94 | $173.95 | $173.90 |
| Purchase #6 | $80.89 | 13.547% | $91.8482 | $91.85 | $91.85 | $91.80 |
| Purchase #7 | $129.96 | 10.421% | $143.5031 | $143.50 | $143.50 | $143.50 |
| 7 purchase totals = | $1,091.29 | $1,178.7083 | $1,178.70 | $1,178.75 | $1,178.50 | |