| 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 | $43.52 | 13.388% | $49.3465 | $49.35 | $49.35 | $49.30 |
| Purchase #2 | $131.60 | 4.862% | $137.9984 | $138.00 | $138.00 | $138.00 |
| Purchase #3 | $129.38 | 10.381% | $142.8109 | $142.81 | $142.80 | $142.80 |
| Purchase #4 | $134.62 | 5.133% | $141.53 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $137.68 | 10.380% | $151.9712 | $151.97 | $151.95 | $152.00 |
| Purchase #6 | $211.72 | 3.332% | $218.7745 | $218.77 | $218.75 | $218.80 |
| Purchase #7 | $172.27 | 12.423% | $193.6711 | $193.67 | $193.65 | $193.70 |
| 7 purchase totals = | $960.79 | $1,036.1026 | $1,036.10 | $1,036.05 | $1,036.10 | |