| 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 | $213.97 | 12.365% | $240.4274 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $128.33 | 10.377% | $141.6468 | $141.65 | $141.65 | $141.60 |
| Purchase #3 | $188.82 | 8.137% | $204.1843 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $169.57 | 6.208% | $180.0969 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $64.73 | 6.291% | $68.8022 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $244.55 | 9.602% | $268.0317 | $268.03 | $268.05 | $268.00 |
| Purchase #7 | $192.48 | 11.513% | $214.6402 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,202.45 | $1,317.8295 | $1,317.83 | $1,317.90 | $1,317.70 | |