| 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 | $143.29 | 4.421% | $149.6249 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $123.70 | 9.132% | $134.9963 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $57.94 | 9.145% | $63.2386 | $63.24 | $63.25 | $63.20 |
| Purchase #4 | $41.82 | 11.797% | $46.7535 | $46.75 | $46.75 | $46.80 |
| Purchase #5 | $185.61 | 3.814% | $192.6892 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $201.49 | 11.740% | $225.1449 | $225.14 | $225.15 | $225.10 |
| Purchase #7 | $213.65 | 8.412% | $231.6222 | $231.62 | $231.60 | $231.60 |
| 7 purchase totals = | $967.50 | $1,044.0696 | $1,044.06 | $1,044.05 | $1,044.00 | |