| 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 | $52.63 | 9.133% | $57.4367 | $57.44 | $57.45 | $57.40 |
| Purchase #2 | $196.87 | 11.729% | $219.9609 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $158.28 | 11.252% | $176.0897 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $21.44 | 12.640% | $24.15 | $24.15 | $24.15 | $24.20 |
| Purchase #5 | $174.55 | 10.574% | $193.0069 | $193.01 | $193.00 | $193.00 |
| Purchase #6 | $203.52 | 5.162% | $214.0257 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $217.84 | 12.115% | $244.2313 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $1,025.13 | $1,128.9012 | $1,128.91 | $1,128.95 | $1,128.90 | |