| 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 | $178.63 | 12.864% | $201.609 | $201.61 | $201.60 | $201.60 |
| Purchase #2 | $50.56 | 12.724% | $56.9933 | $56.99 | $57.00 | $57.00 |
| Purchase #3 | $143.75 | 4.136% | $149.6955 | $149.70 | $149.70 | $149.70 |
| Purchase #4 | $147.51 | 3.394% | $152.5165 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $186.37 | 7.715% | $200.7484 | $200.75 | $200.75 | $200.70 |
| Purchase #6 | $171.87 | 11.569% | $191.7536 | $191.75 | $191.75 | $191.80 |
| Purchase #7 | $229.50 | 12.590% | $258.3941 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $1,108.19 | $1,211.7104 | $1,211.71 | $1,211.70 | $1,211.70 | |