| 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 | $191.45 | 3.296% | $197.7602 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $202.50 | 10.226% | $223.2077 | $223.21 | $223.20 | $223.20 |
| Purchase #3 | $156.37 | 3.486% | $161.8211 | $161.82 | $161.80 | $161.80 |
| Purchase #4 | $141.88 | 3.722% | $147.1608 | $147.16 | $147.15 | $147.20 |
| Purchase #5 | $166.74 | 12.669% | $187.8643 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $219.61 | 11.766% | $245.4493 | $245.45 | $245.45 | $245.40 |
| Purchase #7 | $222.62 | 3.682% | $230.8169 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $1,301.17 | $1,394.0803 | $1,394.08 | $1,394.00 | $1,394.10 | |