| 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 | $240.25 | 13.807% | $273.4213 | $273.42 | $273.40 | $273.40 |
| Purchase #2 | $54.42 | 11.509% | $60.6832 | $60.68 | $60.70 | $60.70 |
| Purchase #3 | $147.77 | 3.788% | $153.3675 | $153.37 | $153.35 | $153.40 |
| Purchase #4 | $94.82 | 7.427% | $101.8623 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $186.85 | 6.608% | $199.197 | $199.20 | $199.20 | $199.20 |
| Purchase #6 | $57.71 | 7.471% | $62.0215 | $62.02 | $62.00 | $62.00 |
| Purchase #7 | $223.50 | 8.309% | $242.0706 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $1,005.32 | $1,092.6234 | $1,092.62 | $1,092.55 | $1,092.70 | |