| 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 | $206.69 | 4.131% | $215.2284 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $240.95 | 7.483% | $258.9803 | $258.98 | $259.00 | $259.00 |
| Purchase #3 | $146.52 | 13.132% | $165.761 | $165.76 | $165.75 | $165.80 |
| Purchase #4 | $187.99 | 9.171% | $205.2306 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $179.60 | 8.211% | $194.347 | $194.35 | $194.35 | $194.30 |
| Purchase #6 | $19.78 | 12.360% | $22.2248 | $22.22 | $22.20 | $22.20 |
| Purchase #7 | $211.55 | 4.129% | $220.2849 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $1,193.08 | $1,282.0570 | $1,282.05 | $1,282.10 | $1,282.00 | |