| 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 | $228.42 | 11.710% | $255.168 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $202.78 | 3.766% | $210.4167 | $210.42 | $210.40 | $210.40 |
| Purchase #3 | $12.80 | 8.780% | $13.9238 | $13.92 | $13.90 | $13.90 |
| Purchase #4 | $233.26 | 13.759% | $265.3542 | $265.35 | $265.35 | $265.40 |
| Purchase #5 | $141.55 | 6.488% | $150.7338 | $150.73 | $150.75 | $150.70 |
| Purchase #6 | $185.97 | 11.511% | $207.377 | $207.38 | $207.40 | $207.40 |
| Purchase #7 | $192.57 | 9.718% | $211.284 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $1,197.35 | $1,314.2575 | $1,314.25 | $1,314.25 | $1,314.30 | |