| 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 | $137.68 | 3.412% | $142.3776 | $142.38 | $142.40 | $142.40 |
| Purchase #2 | $162.96 | 11.207% | $181.2229 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $88.46 | 9.125% | $96.532 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $121.99 | 5.157% | $128.281 | $128.28 | $128.30 | $128.30 |
| Purchase #5 | $68.69 | 13.446% | $77.9261 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $244.53 | 8.721% | $265.8555 | $265.86 | $265.85 | $265.90 |
| Purchase #7 | $149.32 | 4.316% | $155.7647 | $155.76 | $155.75 | $155.80 |
| 7 purchase totals = | $973.63 | $1,047.9598 | $1,047.96 | $1,048.00 | $1,048.00 | |