| 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 | $184.96 | 5.150% | $194.4854 | $194.49 | $194.50 | $194.50 |
| Purchase #2 | $148.39 | 13.126% | $167.8677 | $167.87 | $167.85 | $167.90 |
| Purchase #3 | $230.88 | 4.377% | $240.9856 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $107.42 | 11.858% | $120.1579 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $175.77 | 12.483% | $197.7114 | $197.71 | $197.70 | $197.70 |
| Purchase #6 | $85.38 | 12.550% | $96.0952 | $96.10 | $96.10 | $96.10 |
| Purchase #7 | $202.81 | 6.740% | $216.4794 | $216.48 | $216.50 | $216.50 |
| 7 purchase totals = | $1,135.61 | $1,233.7826 | $1,233.80 | $1,233.80 | $1,233.90 | |