| 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 | $212.94 | 8.216% | $230.4352 | $230.44 | $230.45 | $230.40 |
| Purchase #2 | $172.80 | 11.273% | $192.2797 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $53.57 | 6.134% | $56.856 | $56.86 | $56.85 | $56.90 |
| Purchase #4 | $74.71 | 4.867% | $78.3461 | $78.35 | $78.35 | $78.30 |
| Purchase #5 | $187.40 | 4.563% | $195.9511 | $195.95 | $195.95 | $196.00 |
| Purchase #6 | $166.62 | 7.521% | $179.1515 | $179.15 | $179.15 | $179.20 |
| Purchase #7 | $248.49 | 11.364% | $276.7284 | $276.73 | $276.75 | $276.70 |
| 7 purchase totals = | $1,116.53 | $1,209.7480 | $1,209.76 | $1,209.80 | $1,209.80 | |