| 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 | $109.49 | 11.146% | $121.6938 | $121.69 | $121.70 | $121.70 |
| Purchase #2 | $180.34 | 7.865% | $194.5237 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $92.45 | 4.438% | $96.5529 | $96.55 | $96.55 | $96.60 |
| Purchase #4 | $44.48 | 6.195% | $47.2355 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $240.31 | 10.503% | $265.5498 | $265.55 | $265.55 | $265.50 |
| Purchase #6 | $56.32 | 12.152% | $63.164 | $63.16 | $63.15 | $63.20 |
| Purchase #7 | $225.71 | 9.205% | $246.4866 | $246.49 | $246.50 | $246.50 |
| 7 purchase totals = | $949.10 | $1,035.2063 | $1,035.20 | $1,035.20 | $1,035.20 | |