| 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 | $153.73 | 5.279% | $161.8454 | $161.85 | $161.85 | $161.80 |
| Purchase #2 | $235.97 | 9.563% | $258.5358 | $258.54 | $258.55 | $258.50 |
| Purchase #3 | $91.44 | 7.549% | $98.3428 | $98.34 | $98.35 | $98.30 |
| Purchase #4 | $76.61 | 8.739% | $83.3049 | $83.30 | $83.30 | $83.30 |
| Purchase #5 | $243.73 | 12.667% | $274.6033 | $274.60 | $274.60 | $274.60 |
| Purchase #6 | $158.54 | 8.271% | $171.6528 | $171.65 | $171.65 | $171.70 |
| Purchase #7 | $180.91 | 4.492% | $189.0365 | $189.04 | $189.05 | $189.00 |
| 7 purchase totals = | $1,140.93 | $1,237.3215 | $1,237.32 | $1,237.35 | $1,237.20 | |