| 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 | $189.62 | 13.445% | $215.1144 | $215.11 | $215.10 | $215.10 |
| Purchase #2 | $173.82 | 5.391% | $183.1906 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $122.98 | 6.395% | $130.8446 | $130.84 | $130.85 | $130.80 |
| Purchase #4 | $175.76 | 5.115% | $184.7501 | $184.75 | $184.75 | $184.80 |
| Purchase #5 | $130.64 | 9.595% | $143.1749 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $246.70 | 8.158% | $266.8258 | $266.83 | $266.85 | $266.80 |
| Purchase #7 | $227.41 | 6.247% | $241.6163 | $241.62 | $241.60 | $241.60 |
| 7 purchase totals = | $1,266.93 | $1,365.5167 | $1,365.51 | $1,365.50 | $1,365.50 | |