| 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 | $239.69 | 11.249% | $266.6527 | $266.65 | $266.65 | $266.70 |
| Purchase #2 | $45.74 | 4.376% | $47.7416 | $47.74 | $47.75 | $47.70 |
| Purchase #3 | $201.75 | 13.125% | $228.2297 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $200.25 | 9.784% | $219.8425 | $219.84 | $219.85 | $219.80 |
| Purchase #5 | $103.32 | 9.638% | $113.278 | $113.28 | $113.30 | $113.30 |
| Purchase #6 | $102.52 | 11.393% | $114.2001 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $200.88 | 4.168% | $209.2527 | $209.25 | $209.25 | $209.30 |
| 7 purchase totals = | $1,094.15 | $1,199.1973 | $1,199.19 | $1,199.25 | $1,199.20 | |