| 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 | $114.26 | 11.103% | $126.9463 | $126.95 | $126.95 | $126.90 |
| Purchase #2 | $114.28 | 12.427% | $128.4816 | $128.48 | $128.50 | $128.50 |
| Purchase #3 | $99.87 | 10.783% | $110.639 | $110.64 | $110.65 | $110.60 |
| Purchase #4 | $84.51 | 6.541% | $90.0378 | $90.04 | $90.05 | $90.00 |
| Purchase #5 | $231.60 | 9.441% | $253.4654 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $172.64 | 11.860% | $193.1151 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $170.29 | 5.661% | $179.9301 | $179.93 | $179.95 | $179.90 |
| 7 purchase totals = | $987.45 | $1,082.6153 | $1,082.63 | $1,082.65 | $1,082.50 | |