| 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 | $148.69 | 8.445% | $161.2469 | $161.25 | $161.25 | $161.20 |
| Purchase #2 | $217.27 | 11.342% | $241.9128 | $241.91 | $241.90 | $241.90 |
| Purchase #3 | $215.40 | 6.564% | $229.5389 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $34.38 | 10.813% | $38.0975 | $38.10 | $38.10 | $38.10 |
| Purchase #5 | $168.94 | 12.197% | $189.5456 | $189.55 | $189.55 | $189.50 |
| Purchase #6 | $113.96 | 4.251% | $118.8044 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $184.83 | 6.807% | $197.4114 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $1,083.47 | $1,176.5575 | $1,176.56 | $1,176.55 | $1,176.40 | |