| 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 | $223.47 | 9.338% | $244.3376 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $123.35 | 10.178% | $135.9046 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $176.35 | 5.136% | $185.4073 | $185.41 | $185.40 | $185.40 |
| Purchase #4 | $145.82 | 11.283% | $162.2729 | $162.27 | $162.25 | $162.30 |
| Purchase #5 | $78.60 | 7.210% | $84.2671 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $174.45 | 6.847% | $186.3946 | $186.39 | $186.40 | $186.40 |
| Purchase #7 | $46.73 | 9.437% | $51.1399 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $968.77 | $1,049.7240 | $1,049.72 | $1,049.70 | $1,049.70 | |