| 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 | $223.45 | 12.312% | $250.9612 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $176.88 | 10.459% | $195.3799 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $202.35 | 4.754% | $211.9697 | $211.97 | $211.95 | $212.00 |
| Purchase #4 | $190.38 | 3.390% | $196.8339 | $196.83 | $196.85 | $196.80 |
| Purchase #5 | $43.33 | 8.538% | $47.0295 | $47.03 | $47.05 | $47.00 |
| Purchase #6 | $248.49 | 11.738% | $277.6578 | $277.66 | $277.65 | $277.70 |
| Purchase #7 | $91.74 | 3.120% | $94.6023 | $94.60 | $94.60 | $94.60 |
| 7 purchase totals = | $1,176.62 | $1,274.4343 | $1,274.43 | $1,274.45 | $1,274.50 | |