| 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 | $241.43 | 6.271% | $256.5701 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $122.97 | 11.319% | $136.889 | $136.89 | $136.90 | $136.90 |
| Purchase #3 | $34.95 | 7.343% | $37.5164 | $37.52 | $37.50 | $37.50 |
| Purchase #4 | $227.57 | 10.537% | $251.5491 | $251.55 | $251.55 | $251.50 |
| Purchase #5 | $212.92 | 9.266% | $232.6492 | $232.65 | $232.65 | $232.60 |
| Purchase #6 | $45.27 | 4.818% | $47.4511 | $47.45 | $47.45 | $47.50 |
| Purchase #7 | $179.34 | 8.786% | $195.0968 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $1,064.45 | $1,157.7217 | $1,157.73 | $1,157.70 | $1,157.70 | |