| 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 | $228.40 | 11.263% | $254.1247 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $120.59 | 6.527% | $128.4609 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $171.40 | 4.621% | $179.3204 | $179.32 | $179.30 | $179.30 |
| Purchase #4 | $234.58 | 4.144% | $244.301 | $244.30 | $244.30 | $244.30 |
| Purchase #5 | $183.64 | 10.312% | $202.577 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $152.42 | 11.469% | $169.901 | $169.90 | $169.90 | $169.90 |
| Purchase #7 | $220.81 | 13.150% | $249.8465 | $249.85 | $249.85 | $249.80 |
| 7 purchase totals = | $1,311.84 | $1,428.5315 | $1,428.53 | $1,428.50 | $1,428.50 | |