| 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 | $174.62 | 9.551% | $191.298 | $191.30 | $191.30 | $191.30 |
| Purchase #2 | $145.90 | 11.704% | $162.9761 | $162.98 | $163.00 | $163.00 |
| Purchase #3 | $206.49 | 6.344% | $219.5897 | $219.59 | $219.60 | $219.60 |
| Purchase #4 | $51.37 | 5.693% | $54.2945 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $248.81 | 4.271% | $259.4367 | $259.44 | $259.45 | $259.40 |
| Purchase #6 | $225.81 | 8.434% | $244.8548 | $244.85 | $244.85 | $244.90 |
| Purchase #7 | $138.70 | 5.404% | $146.1953 | $146.20 | $146.20 | $146.20 |
| 7 purchase totals = | $1,191.70 | $1,278.6451 | $1,278.65 | $1,278.70 | $1,278.70 | |