| 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 | $98.43 | 10.331% | $108.5988 | $108.60 | $108.60 | $108.60 |
| Purchase #2 | $153.87 | 7.584% | $165.5395 | $165.54 | $165.55 | $165.50 |
| Purchase #3 | $203.78 | 12.195% | $228.631 | $228.63 | $228.65 | $228.60 |
| Purchase #4 | $127.31 | 10.401% | $140.5515 | $140.55 | $140.55 | $140.60 |
| Purchase #5 | $198.66 | 5.620% | $209.8247 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $174.36 | 5.578% | $184.0858 | $184.09 | $184.10 | $184.10 |
| Purchase #7 | $226.75 | 13.332% | $256.9803 | $256.98 | $257.00 | $257.00 |
| 7 purchase totals = | $1,183.16 | $1,294.2116 | $1,294.21 | $1,294.25 | $1,294.20 | |