| 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 | $129.52 | 9.233% | $141.4786 | $141.48 | $141.50 | $141.50 |
| Purchase #2 | $194.51 | 7.364% | $208.8337 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $129.86 | 8.116% | $140.3994 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $145.44 | 11.102% | $161.5867 | $161.59 | $161.60 | $161.60 |
| Purchase #5 | $200.97 | 10.280% | $221.6297 | $221.63 | $221.65 | $221.60 |
| Purchase #6 | $164.77 | 5.753% | $174.2492 | $174.25 | $174.25 | $174.20 |
| Purchase #7 | $180.97 | 10.520% | $200.008 | $200.01 | $200.00 | $200.00 |
| 7 purchase totals = | $1,146.04 | $1,248.1853 | $1,248.19 | $1,248.25 | $1,248.10 | |