| 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 | $183.29 | 6.117% | $194.5018 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $92.82 | 13.433% | $105.2885 | $105.29 | $105.30 | $105.30 |
| Purchase #3 | $196.92 | 7.252% | $211.2006 | $211.20 | $211.20 | $211.20 |
| Purchase #4 | $97.53 | 12.249% | $109.4764 | $109.48 | $109.50 | $109.50 |
| Purchase #5 | $200.96 | 8.335% | $217.71 | $217.71 | $217.70 | $217.70 |
| Purchase #6 | $164.58 | 9.111% | $179.5749 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $209.58 | 6.512% | $223.2278 | $223.23 | $223.25 | $223.20 |
| 7 purchase totals = | $1,145.68 | $1,240.9800 | $1,240.98 | $1,241.00 | $1,241.00 | |