| 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 | $145.65 | 13.516% | $165.3361 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $227.82 | 11.283% | $253.5249 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $175.34 | 12.183% | $196.7017 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $229.51 | 5.843% | $242.9203 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $201.79 | 9.656% | $221.2748 | $221.27 | $221.25 | $221.30 |
| Purchase #6 | $35.51 | 4.694% | $37.1768 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $187.64 | 4.319% | $195.7442 | $195.74 | $195.75 | $195.70 |
| 7 purchase totals = | $1,203.26 | $1,312.6788 | $1,312.67 | $1,312.65 | $1,312.60 | |