| 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 | $202.37 | 7.573% | $217.6955 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $178.65 | 7.269% | $191.6361 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $166.50 | 12.614% | $187.5023 | $187.50 | $187.50 | $187.50 |
| Purchase #4 | $214.37 | 9.293% | $234.2914 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $103.41 | 3.416% | $106.9425 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $89.64 | 13.231% | $101.5003 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $242.42 | 4.432% | $253.1641 | $253.16 | $253.15 | $253.20 |
| 7 purchase totals = | $1,197.36 | $1,292.7322 | $1,292.73 | $1,292.75 | $1,292.70 | |