| 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 | $248.67 | 6.422% | $264.6396 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $219.55 | 4.328% | $229.0521 | $229.05 | $229.05 | $229.10 |
| Purchase #3 | $195.63 | 4.463% | $204.361 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $49.50 | 9.285% | $54.0961 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $202.76 | 13.744% | $230.6273 | $230.63 | $230.65 | $230.60 |
| Purchase #6 | $21.25 | 7.553% | $22.855 | $22.86 | $22.85 | $22.90 |
| Purchase #7 | $146.77 | 11.829% | $164.1314 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $1,084.13 | $1,169.7625 | $1,169.77 | $1,169.80 | $1,169.80 | |