| 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 | $197.60 | 3.481% | $204.4785 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $189.50 | 11.726% | $211.7208 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $66.38 | 8.729% | $72.1743 | $72.17 | $72.15 | $72.20 |
| Purchase #4 | $205.98 | 4.369% | $214.9793 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $241.76 | 4.287% | $252.1243 | $252.12 | $252.10 | $252.10 |
| Purchase #6 | $229.44 | 10.847% | $254.3274 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $138.61 | 12.653% | $156.1483 | $156.15 | $156.15 | $156.10 |
| 7 purchase totals = | $1,269.27 | $1,365.9529 | $1,365.95 | $1,365.95 | $1,365.90 | |