| 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 | $246.70 | 3.236% | $254.6832 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $122.40 | 5.828% | $129.5335 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $132.86 | 5.765% | $140.5194 | $140.52 | $140.50 | $140.50 |
| Purchase #4 | $187.68 | 12.593% | $211.3145 | $211.31 | $211.30 | $211.30 |
| Purchase #5 | $213.29 | 13.328% | $241.7173 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $159.44 | 6.315% | $169.5086 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $193.46 | 4.577% | $202.3147 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $1,255.83 | $1,349.5912 | $1,349.58 | $1,349.55 | $1,349.50 | |