| 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 | $144.63 | 5.263% | $152.2419 | $152.24 | $152.25 | $152.20 |
| Purchase #2 | $187.62 | 4.241% | $195.577 | $195.58 | $195.60 | $195.60 |
| Purchase #3 | $17.69 | 7.580% | $19.0309 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $146.87 | 9.210% | $160.3967 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $88.98 | 12.178% | $99.816 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $153.61 | 11.541% | $171.3381 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $237.45 | 12.239% | $266.5115 | $266.51 | $266.50 | $266.50 |
| 7 purchase totals = | $976.85 | $1,064.9121 | $1,064.92 | $1,064.95 | $1,064.80 | |