| 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 | $225.34 | 6.766% | $240.5865 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $143.63 | 6.207% | $152.5451 | $152.55 | $152.55 | $152.50 |
| Purchase #3 | $124.74 | 8.292% | $135.0834 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $231.86 | 4.168% | $241.5239 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $10.73 | 12.523% | $12.0737 | $12.07 | $12.05 | $12.10 |
| Purchase #6 | $42.48 | 10.746% | $47.0449 | $47.04 | $47.05 | $47.00 |
| Purchase #7 | $177.45 | 13.867% | $202.057 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $956.23 | $1,030.9145 | $1,030.91 | $1,030.90 | $1,030.90 | |