| 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 | $14.77 | 12.810% | $16.662 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $218.30 | 6.812% | $233.1706 | $233.17 | $233.15 | $233.20 |
| Purchase #3 | $187.74 | 5.111% | $197.3354 | $197.34 | $197.35 | $197.30 |
| Purchase #4 | $112.92 | 8.562% | $122.5882 | $122.59 | $122.60 | $122.60 |
| Purchase #5 | $118.74 | 6.611% | $126.5899 | $126.59 | $126.60 | $126.60 |
| Purchase #6 | $193.34 | 5.319% | $203.6238 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $194.68 | 12.714% | $219.4316 | $219.43 | $219.45 | $219.40 |
| 7 purchase totals = | $1,040.49 | $1,119.4015 | $1,119.40 | $1,119.40 | $1,119.40 | |