| 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 | $147.97 | 8.434% | $160.4498 | $160.45 | $160.45 | $160.40 |
| Purchase #2 | $195.73 | 13.254% | $221.6721 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $91.48 | 10.607% | $101.1833 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $122.32 | 13.293% | $138.58 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $236.84 | 4.393% | $247.2444 | $247.24 | $247.25 | $247.20 |
| Purchase #6 | $240.27 | 6.111% | $254.9529 | $254.95 | $254.95 | $255.00 |
| Purchase #7 | $109.86 | 9.407% | $120.1945 | $120.19 | $120.20 | $120.20 |
| 7 purchase totals = | $1,144.47 | $1,244.2770 | $1,244.26 | $1,244.30 | $1,244.30 | |