| 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 | $238.53 | 12.786% | $269.0284 | $269.03 | $269.05 | $269.00 |
| Purchase #2 | $67.65 | 4.183% | $70.4798 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $165.58 | 9.722% | $181.6777 | $181.68 | $181.70 | $181.70 |
| Purchase #4 | $202.85 | 4.403% | $211.7815 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $60.96 | 13.585% | $69.2414 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $80.88 | 11.104% | $89.8609 | $89.86 | $89.85 | $89.90 |
| Purchase #7 | $193.43 | 6.361% | $205.7341 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $1,009.88 | $1,097.8038 | $1,097.80 | $1,097.90 | $1,097.80 | |