| 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 | $41.37 | 12.163% | $46.4018 | $46.40 | $46.40 | $46.40 |
| Purchase #2 | $115.31 | 3.321% | $119.1394 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $228.70 | 5.373% | $240.9881 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $223.76 | 7.694% | $240.9761 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $214.45 | 8.398% | $232.4595 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $249.37 | 7.167% | $267.2423 | $267.24 | $267.25 | $267.20 |
| Purchase #7 | $196.26 | 12.573% | $220.9358 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $1,269.22 | $1,368.1430 | $1,368.15 | $1,368.20 | $1,368.10 | |