| 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 | $201.71 | 3.747% | $209.2681 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $181.95 | 11.513% | $202.8979 | $202.90 | $202.90 | $202.90 |
| Purchase #3 | $54.35 | 4.422% | $56.7534 | $56.75 | $56.75 | $56.80 |
| Purchase #4 | $76.33 | 12.578% | $85.9308 | $85.93 | $85.95 | $85.90 |
| Purchase #5 | $190.72 | 4.150% | $198.6349 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $193.49 | 4.736% | $202.6537 | $202.65 | $202.65 | $202.70 |
| Purchase #7 | $243.80 | 12.345% | $273.8971 | $273.90 | $273.90 | $273.90 |
| 7 purchase totals = | $1,142.35 | $1,230.0359 | $1,230.03 | $1,230.05 | $1,230.10 | |