| 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 | $117.66 | 3.552% | $121.8393 | $121.84 | $121.85 | $121.80 |
| Purchase #2 | $135.62 | 9.446% | $148.4307 | $148.43 | $148.45 | $148.40 |
| Purchase #3 | $240.53 | 7.539% | $258.6636 | $258.66 | $258.65 | $258.70 |
| Purchase #4 | $188.44 | 9.430% | $206.2099 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $53.34 | 9.117% | $58.203 | $58.20 | $58.20 | $58.20 |
| Purchase #6 | $164.90 | 4.795% | $172.807 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $111.32 | 11.361% | $123.9671 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $1,011.81 | $1,090.1206 | $1,090.12 | $1,090.10 | $1,090.10 | |