| 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 | $203.90 | 11.832% | $228.0254 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $238.89 | 10.238% | $263.3476 | $263.35 | $263.35 | $263.30 |
| Purchase #3 | $31.91 | 8.457% | $34.6086 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $32.75 | 12.272% | $36.7691 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $154.36 | 4.472% | $161.263 | $161.26 | $161.25 | $161.30 |
| Purchase #6 | $164.93 | 9.411% | $180.4516 | $180.45 | $180.45 | $180.50 |
| Purchase #7 | $115.28 | 7.131% | $123.5006 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $942.02 | $1,027.9659 | $1,027.97 | $1,027.95 | $1,028.00 | |