| 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 | $132.49 | 9.794% | $145.4661 | $145.47 | $145.45 | $145.50 |
| Purchase #2 | $182.51 | 7.642% | $196.4574 | $196.46 | $196.45 | $196.50 |
| Purchase #3 | $37.87 | 12.840% | $42.7325 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $175.78 | 10.434% | $194.1209 | $194.12 | $194.10 | $194.10 |
| Purchase #5 | $187.58 | 8.132% | $202.834 | $202.83 | $202.85 | $202.80 |
| Purchase #6 | $23.69 | 8.376% | $25.6743 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $212.98 | 3.126% | $219.6378 | $219.64 | $219.65 | $219.60 |
| 7 purchase totals = | $952.90 | $1,026.9230 | $1,026.92 | $1,026.90 | $1,026.90 | |