| 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 | $151.88 | 8.643% | $165.007 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $124.86 | 8.206% | $135.106 | $135.11 | $135.10 | $135.10 |
| Purchase #3 | $233.57 | 4.498% | $244.076 | $244.08 | $244.10 | $244.10 |
| Purchase #4 | $113.73 | 13.593% | $129.1893 | $129.19 | $129.20 | $129.20 |
| Purchase #5 | $53.45 | 8.375% | $57.9264 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $191.61 | 7.808% | $206.5709 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $249.91 | 9.578% | $273.8464 | $273.85 | $273.85 | $273.80 |
| 7 purchase totals = | $1,119.01 | $1,211.7220 | $1,211.74 | $1,211.75 | $1,211.70 | |