| 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 | $176.29 | 6.579% | $187.8881 | $187.89 | $187.90 | $187.90 |
| Purchase #2 | $178.90 | 13.461% | $202.9817 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $205.26 | 13.783% | $233.551 | $233.55 | $233.55 | $233.60 |
| Purchase #4 | $248.69 | 4.398% | $259.6274 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $40.97 | 5.292% | $43.1381 | $43.14 | $43.15 | $43.10 |
| Purchase #6 | $238.75 | 11.163% | $265.4017 | $265.40 | $265.40 | $265.40 |
| Purchase #7 | $249.33 | 11.751% | $278.6288 | $278.63 | $278.65 | $278.60 |
| 7 purchase totals = | $1,338.19 | $1,471.2168 | $1,471.22 | $1,471.30 | $1,471.20 | |