| 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 | $214.93 | 13.319% | $243.5565 | $243.56 | $243.55 | $243.60 |
| Purchase #2 | $63.29 | 12.434% | $71.1595 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $205.59 | 4.423% | $214.6832 | $214.68 | $214.70 | $214.70 |
| Purchase #4 | $118.84 | 13.630% | $135.0379 | $135.04 | $135.05 | $135.00 |
| Purchase #5 | $197.63 | 10.623% | $218.6242 | $218.62 | $218.60 | $218.60 |
| Purchase #6 | $176.68 | 6.777% | $188.6536 | $188.65 | $188.65 | $188.70 |
| Purchase #7 | $47.48 | 5.491% | $50.0871 | $50.09 | $50.10 | $50.10 |
| 7 purchase totals = | $1,024.44 | $1,121.8020 | $1,121.80 | $1,121.80 | $1,121.90 | |