| 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 | $225.53 | 3.325% | $233.0289 | $233.03 | $233.05 | $233.00 |
| Purchase #2 | $175.78 | 11.345% | $195.7222 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $211.88 | 5.306% | $223.1224 | $223.12 | $223.10 | $223.10 |
| Purchase #4 | $123.94 | 12.509% | $139.4437 | $139.44 | $139.45 | $139.40 |
| Purchase #5 | $191.78 | 6.225% | $203.7183 | $203.72 | $203.70 | $203.70 |
| Purchase #6 | $245.73 | 7.182% | $263.3783 | $263.38 | $263.40 | $263.40 |
| Purchase #7 | $98.55 | 13.284% | $111.6414 | $111.64 | $111.65 | $111.60 |
| 7 purchase totals = | $1,273.19 | $1,370.0552 | $1,370.05 | $1,370.05 | $1,369.90 | |