| 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 | $226.54 | 5.732% | $239.5253 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $192.99 | 9.386% | $211.104 | $211.10 | $211.10 | $211.10 |
| Purchase #3 | $93.66 | 7.635% | $100.8109 | $100.81 | $100.80 | $100.80 |
| Purchase #4 | $181.58 | 13.693% | $206.4437 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $59.82 | 13.364% | $67.8143 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $239.64 | 11.312% | $266.7481 | $266.75 | $266.75 | $266.70 |
| Purchase #7 | $39.98 | 7.799% | $43.098 | $43.10 | $43.10 | $43.10 |
| 7 purchase totals = | $1,034.21 | $1,135.5443 | $1,135.54 | $1,135.55 | $1,135.40 | |