| 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 | $217.53 | 12.624% | $244.991 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $162.40 | 7.485% | $174.5556 | $174.56 | $174.55 | $174.60 |
| Purchase #3 | $228.65 | 9.714% | $250.8611 | $250.86 | $250.85 | $250.90 |
| Purchase #4 | $39.69 | 8.663% | $43.1283 | $43.13 | $43.15 | $43.10 |
| Purchase #5 | $37.43 | 7.420% | $40.2073 | $40.21 | $40.20 | $40.20 |
| Purchase #6 | $63.60 | 11.830% | $71.1239 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $223.89 | 3.210% | $231.0769 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $973.19 | $1,055.9441 | $1,055.95 | $1,055.95 | $1,056.00 | |