| 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 | $235.94 | 4.817% | $247.3052 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $100.96 | 9.183% | $110.2312 | $110.23 | $110.25 | $110.20 |
| Purchase #3 | $178.34 | 13.837% | $203.0169 | $203.02 | $203.00 | $203.00 |
| Purchase #4 | $36.29 | 8.579% | $39.4033 | $39.40 | $39.40 | $39.40 |
| Purchase #5 | $241.84 | 13.811% | $275.2405 | $275.24 | $275.25 | $275.20 |
| Purchase #6 | $213.75 | 7.735% | $230.2836 | $230.28 | $230.30 | $230.30 |
| Purchase #7 | $135.43 | 4.599% | $141.6584 | $141.66 | $141.65 | $141.70 |
| 7 purchase totals = | $1,142.55 | $1,247.1391 | $1,247.14 | $1,247.15 | $1,247.10 | |