| 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 | $210.42 | 6.252% | $223.5755 | $223.58 | $223.60 | $223.60 |
| Purchase #2 | $82.56 | 11.251% | $91.8488 | $91.85 | $91.85 | $91.80 |
| Purchase #3 | $120.37 | 4.745% | $126.0816 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $130.64 | 9.414% | $142.9384 | $142.94 | $142.95 | $142.90 |
| Purchase #5 | $132.43 | 8.524% | $143.7183 | $143.72 | $143.70 | $143.70 |
| Purchase #6 | $201.40 | 4.416% | $210.2938 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $175.34 | 11.370% | $195.2762 | $195.28 | $195.30 | $195.30 |
| 7 purchase totals = | $1,053.16 | $1,133.7326 | $1,133.74 | $1,133.80 | $1,133.70 | |