| 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 | $241.82 | 13.438% | $274.3158 | $274.32 | $274.30 | $274.30 |
| Purchase #2 | $94.90 | 6.349% | $100.9252 | $100.93 | $100.95 | $100.90 |
| Purchase #3 | $76.94 | 9.544% | $84.2832 | $84.28 | $84.30 | $84.30 |
| Purchase #4 | $213.38 | 4.723% | $223.4579 | $223.46 | $223.45 | $223.50 |
| Purchase #5 | $32.45 | 13.368% | $36.7879 | $36.79 | $36.80 | $36.80 |
| Purchase #6 | $183.80 | 13.397% | $208.4237 | $208.42 | $208.40 | $208.40 |
| Purchase #7 | $173.75 | 13.860% | $197.8318 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $1,017.04 | $1,126.0255 | $1,126.03 | $1,126.05 | $1,126.00 | |