| 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 | $248.28 | 13.815% | $282.5799 | $282.58 | $282.60 | $282.60 |
| Purchase #2 | $143.81 | 12.778% | $162.186 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $128.26 | 7.776% | $138.2335 | $138.23 | $138.25 | $138.20 |
| Purchase #4 | $209.37 | 8.707% | $227.5998 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $214.45 | 9.803% | $235.4725 | $235.47 | $235.45 | $235.50 |
| Purchase #6 | $130.89 | 9.201% | $142.9332 | $142.93 | $142.95 | $142.90 |
| Purchase #7 | $223.65 | 9.201% | $244.228 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $1,298.71 | $1,433.2329 | $1,433.23 | $1,433.30 | $1,433.20 | |