| 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 | $220.75 | 9.440% | $241.5888 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $160.73 | 11.406% | $179.0629 | $179.06 | $179.05 | $179.10 |
| Purchase #3 | $113.74 | 4.114% | $118.4193 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $79.32 | 11.844% | $88.7147 | $88.71 | $88.70 | $88.70 |
| Purchase #5 | $189.93 | 6.634% | $202.53 | $202.53 | $202.55 | $202.50 |
| Purchase #6 | $170.91 | 4.567% | $178.7155 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $40.36 | 11.114% | $44.8456 | $44.85 | $44.85 | $44.80 |
| 7 purchase totals = | $975.74 | $1,053.8768 | $1,053.88 | $1,053.85 | $1,053.80 | |