| 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 | $142.39 | 12.386% | $160.0264 | $160.03 | $160.05 | $160.00 |
| Purchase #2 | $172.46 | 3.428% | $178.3719 | $178.37 | $178.35 | $178.40 |
| Purchase #3 | $144.84 | 7.526% | $155.7407 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $221.56 | 4.307% | $231.1026 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $247.62 | 3.737% | $256.8736 | $256.87 | $256.85 | $256.90 |
| Purchase #6 | $52.69 | 3.822% | $54.7038 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $197.71 | 13.143% | $223.695 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $1,179.27 | $1,260.5140 | $1,260.51 | $1,260.50 | $1,260.50 | |