| 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 | $196.50 | 11.626% | $219.3451 | $219.35 | $219.35 | $219.30 |
| Purchase #2 | $43.54 | 9.706% | $47.766 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $216.80 | 11.314% | $241.3288 | $241.33 | $241.35 | $241.30 |
| Purchase #4 | $208.98 | 9.468% | $228.7662 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $98.56 | 12.516% | $110.8958 | $110.90 | $110.90 | $110.90 |
| Purchase #6 | $233.86 | 4.604% | $244.6269 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $147.29 | 12.626% | $165.8868 | $165.89 | $165.90 | $165.90 |
| 7 purchase totals = | $1,145.53 | $1,258.6156 | $1,258.64 | $1,258.65 | $1,258.60 | |