| 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 | $243.93 | 10.444% | $269.406 | $269.41 | $269.40 | $269.40 |
| Purchase #2 | $141.87 | 12.643% | $159.8066 | $159.81 | $159.80 | $159.80 |
| Purchase #3 | $11.69 | 10.676% | $12.938 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $189.27 | 12.814% | $213.5231 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $173.72 | 6.835% | $185.5938 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $173.38 | 11.651% | $193.5805 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $197.65 | 13.774% | $224.8743 | $224.87 | $224.85 | $224.90 |
| 7 purchase totals = | $1,131.51 | $1,259.7223 | $1,259.72 | $1,259.70 | $1,259.70 | |