| 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 | $174.93 | 10.238% | $192.8393 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $230.33 | 5.426% | $242.8277 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $243.50 | 13.478% | $276.3189 | $276.32 | $276.30 | $276.30 |
| Purchase #4 | $120.78 | 12.475% | $135.8473 | $135.85 | $135.85 | $135.80 |
| Purchase #5 | $109.87 | 4.654% | $114.9833 | $114.98 | $115.00 | $115.00 |
| Purchase #6 | $196.25 | 6.788% | $209.5715 | $209.57 | $209.55 | $209.60 |
| Purchase #7 | $130.77 | 12.602% | $147.2496 | $147.25 | $147.25 | $147.20 |
| 7 purchase totals = | $1,206.43 | $1,319.6376 | $1,319.64 | $1,319.65 | $1,319.50 | |