| 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 | $133.80 | 5.848% | $141.6246 | $141.62 | $141.60 | $141.60 |
| Purchase #2 | $176.27 | 11.794% | $197.0593 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $29.95 | 6.623% | $31.9336 | $31.93 | $31.95 | $31.90 |
| Purchase #4 | $204.67 | 12.219% | $229.6786 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $215.32 | 12.277% | $241.7548 | $241.75 | $241.75 | $241.80 |
| Purchase #6 | $224.54 | 8.753% | $244.194 | $244.19 | $244.20 | $244.20 |
| Purchase #7 | $162.32 | 7.635% | $174.7131 | $174.71 | $174.70 | $174.70 |
| 7 purchase totals = | $1,146.87 | $1,260.9580 | $1,260.94 | $1,260.95 | $1,261.00 | |