| 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 | $31.56 | 9.624% | $34.5973 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $21.95 | 10.171% | $24.1825 | $24.18 | $24.20 | $24.20 |
| Purchase #3 | $220.73 | 11.145% | $245.3304 | $245.33 | $245.35 | $245.30 |
| Purchase #4 | $108.44 | 6.642% | $115.6426 | $115.64 | $115.65 | $115.60 |
| Purchase #5 | $239.81 | 9.556% | $262.7262 | $262.73 | $262.75 | $262.70 |
| Purchase #6 | $234.61 | 13.721% | $266.8008 | $266.80 | $266.80 | $266.80 |
| Purchase #7 | $144.77 | 8.274% | $156.7483 | $156.75 | $156.75 | $156.70 |
| 7 purchase totals = | $1,001.87 | $1,106.0281 | $1,106.03 | $1,106.10 | $1,105.90 | |