| 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 | $124.86 | 8.517% | $135.4943 | $135.49 | $135.50 | $135.50 |
| Purchase #2 | $163.60 | 5.691% | $172.9105 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $156.30 | 5.269% | $164.5354 | $164.54 | $164.55 | $164.50 |
| Purchase #4 | $149.25 | 9.618% | $163.6049 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $248.83 | 8.281% | $269.4356 | $269.44 | $269.45 | $269.40 |
| Purchase #6 | $53.37 | 4.398% | $55.7172 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $182.92 | 3.656% | $189.6076 | $189.61 | $189.60 | $189.60 |
| 7 purchase totals = | $1,079.13 | $1,151.3055 | $1,151.31 | $1,151.30 | $1,151.20 | |