| 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 | $112.54 | 9.113% | $122.7958 | $122.80 | $122.80 | $122.80 |
| Purchase #2 | $160.64 | 11.800% | $179.5955 | $179.60 | $179.60 | $179.60 |
| Purchase #3 | $73.75 | 3.495% | $76.3276 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $7.27 | 4.250% | $7.579 | $7.58 | $7.60 | $7.60 |
| Purchase #5 | $181.39 | 13.546% | $205.9611 | $205.96 | $205.95 | $206.00 |
| Purchase #6 | $235.67 | 7.274% | $252.8126 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $153.60 | 12.186% | $172.3177 | $172.32 | $172.30 | $172.30 |
| 7 purchase totals = | $924.86 | $1,017.3893 | $1,017.40 | $1,017.40 | $1,017.40 | |